{"id":566,"date":"2025-09-02T21:08:16","date_gmt":"2025-09-02T13:08:16","guid":{"rendered":"http:\/\/anyone.anuoblog.cn\/?p=566"},"modified":"2025-09-13T18:36:26","modified_gmt":"2025-09-13T10:36:26","slug":"logcan-adaptive-local-global-class-aware-network-for-semantic-segmentation-of-remote-sensing-images","status":"publish","type":"post","link":"http:\/\/anyone.anuoblog.cn\/index.php\/2025\/09\/02\/logcan-adaptive-local-global-class-aware-network-for-semantic-segmentation-of-remote-sensing-images\/","title":{"rendered":"Logcan++: Adaptive local-global class-aware network for semantic segmentation of remote sensing images"},"content":{"rendered":"\n

arXiv\u8bba\u6587\u5730\u5740<\/a><\/p>\n\n\n\n

\u6e90\u7801<\/a><\/p>\n\n\n\n

[Submitted on 24 Jun 2024 (<\/em>v1<\/a>), last revised 11 Feb 2025 (this version, v3)]<\/em><\/p>\n\n\n\n

\u7b80\u4ecb\uff08\u8d21\u732e\uff09<\/h1>\n\n\n\n

1\u3001\u672c\u6587\u8bbe\u8ba1\u4e86\u4e00\u79cd\u65b0\u9896\u7684\u5c40\u90e8-\u5168\u5c40\u7c7b\u522b\u611f\u77e5<\/strong>\u7b56\u7565\uff0c\u901a\u8fc7\u5c06\u5c40\u90e8\u7c7b\u522b\u4e2d\u5fc3\u4f5c\u4e3a\u4e2d\u95f4\u611f\u77e5\u5355\u5143\uff0c\u95f4\u63a5\u5c06\u50cf\u7d20\u4e0e\u5168\u5c40\u7c7b\u522b\u4e2d\u5fc3\u5173\u8054\uff0c\u6709\u6548\u7f13\u89e3\u4e86\u9065\u611f\u56fe\u50cf\u4e2d\u7684\u7c7b\u5185\u5dee\u5f02\u95ee\u9898\u3002<\/p>\n\n\n\n

2\u3001\u9996\u6b21\u5f15\u5165\u4eff\u5c04\u53d8\u6362\u5757\u7528\u4e8e\u63d0\u53d6\u5c40\u90e8\u7c7b\u522b\u4e2d\u5fc3\uff0c\u4ee5\u9002\u5e94\u4e0d\u540c\u5c3a\u5bf8\u3001\u5f62\u72b6\u548c\u671d\u5411\u7684\u5730\u7406\u7a7a\u95f4\u5bf9\u8c61\uff0c\u4ece\u800c\u5f88\u597d\u5730\u5e94\u5bf9\u9065\u611f\u56fe\u50cf\u7684\u5c3a\u5ea6\u4e0e\u65b9\u5411\u53d8\u5316\u3002<\/p>\n\n\n\n

3\u3001\u63d0\u51fa\u8f6c\u4e3a\u9065\u611f\u56fe\u50cf\u7279\u5f81\u8bbe\u8ba1\u7684\u8bed\u4e49\u5206\u5272\u6a21\u578bLOGCAN++\u3002\u5728\u4e09\u4e2a\u9065\u611f\u8bed\u4e49\u5206\u5272\u57fa\u51c6\u6570\u636e\u96c6\u4e0a\u7684\u5927\u91cf\u5b9e\u9a8c\u7ed3\u679c\u8868\u660e\uff0cLOGCAN++\u4f18\u4e8e\u5176\u4ed6\u6700\u5148\u8fdb\u7684\u65b9\u6cd5\uff0c\u5e76\u4e14\u5728\u7cbe\u5ea6\u4e0e\u6548\u7387\u4e4b\u95f4\u5b9e\u73b0\u4e86\u66f4\u597d\u7684\u5e73\u8861\u3002<\/p>\n\n\n\n

0 \u6458\u8981<\/h1>\n\n\n\n
\u7ffb\u8bd1<\/summary>\n

\u9065\u611f\u56fe\u50cf\u901a\u5e38\u5177\u6709\u590d\u6742\u80cc\u666f\u3001\u5c3a\u5ea6\u548c\u65b9\u5411\u53d8\u5316\u4ee5\u53ca\u5927\u7684\u7c7b\u5185\u65b9\u5dee\uff08intra-class variance\uff09\u7b49\u7279\u70b9\u3002\u901a\u7528\u7684\u8bed\u4e49\u5206\u5272\u65b9\u6cd5\u901a\u5e38\u672a\u80fd\u5145\u5206\u7814\u7a76\u4e0a\u8ff0\u95ee\u9898\uff0c\u56e0\u6b64\u5176\u5728\u9065\u611f\u56fe\u50cf\u5206\u5272\u4e0a\u7684\u6027\u80fd\u53d7\u9650\u3002\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u63d0\u51fa\u4e86 LOGCAN++\uff0c\u4e00\u4e2a\u4e3a\u9065\u611f\u56fe\u50cf\u5b9a\u5236\u7684\u8bed\u4e49\u5206\u5272\u6a21\u578b\uff0c\u5b83\u7531\u4e00\u4e2a\u5168\u5c40\u7c7b\u522b\u611f\u77e5\uff08Global Class Awareness, GCA\uff09\u6a21\u5757\u548c\u82e5\u5e72\u4e2a\u5c40\u90e8\u7c7b\u522b\u611f\u77e5\uff08Local Class Awareness, LCA\uff09\u6a21\u5757\u7ec4\u6210\u3002GCA \u6a21\u5757\u6355\u83b7\u5168\u5c40\u8868\u793a\u4ee5\u8fdb\u884c\u7c7b\u522b\u7ea7\u4e0a\u4e0b\u6587\u5efa\u6a21\uff0c\u4ee5\u51cf\u5c11\u80cc\u666f\u566a\u58f0\u7684\u5e72\u6270\u3002LCA \u6a21\u5757\u751f\u6210\u5c40\u90e8\u7c7b\u8868\u793a\u4f5c\u4e3a\u4e2d\u95f4\u611f\u77e5\u5143\u7d20\uff0c\u4ee5\u95f4\u63a5\u5730\u5c06\u50cf\u7d20\u4e0e\u5168\u5c40\u7c7b\u8868\u793a\u5173\u8054\u8d77\u6765\uff0c\u65e8\u5728\u5904\u7406\u5927\u7684\u7c7b\u5185\u65b9\u5dee\u95ee\u9898\u3002\u7279\u522b\u5730\uff0c\u6211\u4eec\u5728 LCA \u6a21\u5757\u4e2d\u5f15\u5165\u4e86\u4eff\u5c04\u53d8\u6362\uff08affine transformations\uff09\uff0c\u7528\u4e8e\u81ea\u9002\u5e94\u5730\u63d0\u53d6\u5c40\u90e8\u7c7b\u8868\u793a\uff0c\u4ee5\u6709\u6548\u5bb9\u5fcd\u9065\u611f\u56fe\u50cf\u4e2d\u7684\u5c3a\u5ea6\u548c\u65b9\u5411\u53d8\u5316\u3002\u5728\u4e09\u4e2a\u57fa\u51c6\u6570\u636e\u96c6\u4e0a\u7684\u5927\u91cf\u5b9e\u9a8c\u8868\u660e\uff0c\u6211\u4eec\u7684 LOGCAN++ \u4f18\u4e8e\u5f53\u524d\u4e3b\u6d41\u7684\u901a\u7528\u548c\u9065\u611f\u8bed\u4e49\u5206\u5272\u65b9\u6cd5\uff0c\u5e76\u5728\u901f\u5ea6\u548c\u7cbe\u5ea6\u4e4b\u95f4\u5b9e\u73b0\u4e86\u66f4\u597d\u7684\u5e73\u8861\u3002<\/p>\n<\/details>\n\n\n\n

\u5173\u952e\u8bcd\uff1a\u7c7b\u522b\u611f\u77e5\uff1b\u4eff\u5c04\u53d8\u6362\uff1b\u4e0a\u4e0b\u6587\u5efa\u6a21\uff1b<\/strong><\/p>\n\n\n\n

\uff08\u52a8\u673a\uff091\u3001\u63d0\u51fa\u9065\u611f\u56fe\u50cf\u7684\u4e09\u5927\u5178\u578b\u7279\u5f81\uff1a\u5177\u6709\u590d\u6742\u80cc\u666f\u3001\u5c3a\u5ea6\u548c\u65b9\u5411\u53d8\u5316\u4ee5\u53ca\u5927\u7684\u7c7b\u5185\u65b9\u5dee\uff0c\u6307\u51fa\u901a\u7528\u8bed\u4e49\u5206\u5272\u65b9\u6cd5\u5728\u5904\u7406\u9065\u611f\u56fe\u50cf\u7684\u5c40\u9650\u6027\u3002<\/p>\n\n\n\n

\uff08\u6210\u679c\uff092\u3001\u63d0\u51fa\u4e00\u4e2a\uff1aLOGCAN++\u7684\u8bed\u4e49\u5206\u5272\u6a21\u578b\uff0c\u8be5\u6a21\u578b\u7531\u4e00\u4e2a\u5168\u5c40\u7c7b\u522b\u611f\u77e5\u6a21\u5757\uff08GCA\u6a21\u5757\uff0c\u7528\u6765\u6355\u83b7\u5168\u5c40\u8868\u793a\u4ee5\u8fdb\u884c\u7c7b\u522b\u7ea7\u4e0a\u4e0b\u6587\u5efa\u6a21\uff0c\u4ee5\u51cf\u5c11\u80cc\u666f\u566a\u58f0\u7684\u5e72\u6270\uff09\u548c\u82e5\u5e72\u4e2a\u5c40\u90e8\u7c7b\u522b\u611f\u77e5\u6a21\u5757\uff08LCA\u6a21\u5757\uff0c\u751f\u6210\u5c40\u90e8\u7c7b\u522b\u8868\u793a\u4f5c\u4e3a\u4e2d\u95f4\u611f\u77e5\u5143\u7d20\u4ee5\u95f4\u63a5\u5730\u5c06\u50cf\u7d20\u4e0e\u5168\u5c40\u7c7b\u522b\u8868\u793a\u5173\u8054\u8d77\u6765\uff0c\u7528\u4e8e\u81ea\u9002\u5e94\u5730\u63d0\u53d6\u5c40\u90e8\u7c7b\u522b\u8868\u793a\uff0c\u4ee5\u6709\u6548\u5bb9\u5fcd\u9065\u611f\u56fe\u50cf\u4e2d\u7684\u5c3a\u5ea6\u548c\u65b9\u5411\u53d8\u5316\uff09\u7ec4\u6210\u3002<\/p>\n\n\n\n

3\u3001\u901a\u8fc7\u4e09\u4e2a\u57fa\u51c6\u6570\u636e\u96c6\u7684\u5927\u91cf\u5b9e\u9a8c\u8868\u660e\uff0c\u672c\u6587\u7684LOGCAN++\u4f18\u4e8e\u5f53\u524d\u4e3b\u6d41\u7684\u901a\u7528\u548c\u9065\u611f\u8bed\u4e49\u5206\u5272\u65b9\u6cd5\uff0c\u5e76\u5728\u901f\u5ea6\u548c\u7cbe\u5ea6\u4e4b\u95f4\u5b9e\u73b0\u4e86\u66f4\u597d\u7684\u5e73\u8861\u3002<\/p>\n\n\n\n

\u5168\u5c40\u7c7b\u522b\u611f\u77e5<\/strong><\/h2>\n\n\n\n

GCA\uff0c\u5e2e\u52a9\u6a21\u578b\u7a81\u7834\u5c40\u90e8\u7279\u5f81\u5c40\u9650\uff0c\u6355\u6349\u7c7b\u522b\u7ea7\u522b\u7684\u5168\u5c40\u4fe1\u606f\uff0c\u4ece\u800c\u51cf\u5c11\u80cc\u666f\u5e72\u6270\u3001\u7edf\u4e00\u7c7b\u5185\u7279\u5f81\u5dee\u5f02\u3001\u5f3a\u5316\u7c7b\u522b\u533a\u5206\u5ea6\uff0c\u6700\u7ec8\u63d0\u5347\u5206\u7c7b\u6216\u5206\u5272\u4efb\u52a1\u7684\u51c6\u786e\u6027\u4e0e\u7a33\u5b9a\u6027\u3002<\/p>\n\n\n\n

\u878d\u5408\u5168\u5c40\u7c7b\u522b\u7279\u5f81<\/strong>\uff0c\u4ece\u6574\u5e45\u6570\u636e\u4e2d\u63d0\u53d6\u7c7b\u522b\u4e2d\u5fc3\uff08\u67d0\u4e00\u7c7b\u522b\u7684\u7279\u5f81\u5747\u503c\u6216\u6838\u5fc3\u8868\u5f81\uff0c\u901a\u8fc7\u5168\u56fe\u4e2d\u67d0\u4e00\u7c7b\u522b\u7684\u5168\u90e8\u50cf\u7d20\u7279\u5f81\u8ba1\u7b97\u7279\u5f81\u5747\u503c\uff09\uff0c\u8ba9\u6a21\u578b\u7406\u89e3\u8fd9\u4e00\u7c7b\u4e8b\u7269\u6574\u4f53\u201c\u957f\u4ec0\u4e48\u6837\u201d\uff0c\u800c\u975e\u4ec5\u4f9d\u8d56\u5355\u4e2a\u50cf\u7d20\u6216\u5c40\u90e8\u533a\u57df\u7684\u788e\u7247\u5316\u7279\u5f81\u3002\uff08\u8fd9\u89e3\u51b3\u9065\u611f\u56fe\u50cf\u4e2d\u7c7b\u5185\u65b9\u5dee\u7684\u95ee\u9898\uff09<\/p>\n\n\n\n

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\u7edf\u4e00\u7c7b\u5185\u65b9\u5dee<\/strong>\uff0c\u540c\u4e00\u7c7b\u522b\u5728\u6570\u636e\u4e2d\u53ef\u80fd\u5b58\u5728\u5f62\u6001\u3001\u5c3a\u5bf8\u3001\u65b9\u5411\u7b49\u5dee\u5f02\uff08\u5982\u4e0d\u540c\u5b63\u8282\u3001\u4e0d\u540c\u62cd\u6444\u89d2\u5ea6\u7b49\u7684\u5f71\u54cd\uff09\uff0cGCA\u901a\u8fc7\u5168\u5c40\u4fe1\u606f\u7ea6\u675f\uff0c\u7f29\u5c0f\u8fd9\u7c7b\u7684\u201c\u7c7b\u5185\u5dee\u5f02\u201d\uff0c\u8ba9\u6a21\u578b\u5bf9\u540c\u4e00\u76ee\u6807\u7684\u5224\u65ad\u66f4\u4e00\u81f4\u3002\uff08\u8fd9\u51cf\u5c11\u9065\u611f\u56fe\u50cf\u4e2d\u540c\u4e00\u7c7b\u522b\u5c3a\u5bf8\u3001\u65b9\u5411\u7b49\u5dee\u5f02\u5bf9\u5206\u7c7b\u7684\u5f71\u54cd\uff09<\/p>\n\n\n\n

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\u5c40\u90e8\u7c7b\u522b\u611f\u77e5<\/h2>\n\n\n\n

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\u4e0d\u770b\u5168\u56fe\u4e2d\u5fc3\uff0c\u53ea\u770b\u5c40\u90e8\u5171\u6027<\/strong><\/p>\n\n\n\n

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\u9488\u5bf9\u6027\u89e3\u51b3\u9065\u611f\u56fe\u50cf\u75db\u70b9<\/strong><\/p>\n\n\n\n

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1 \u5f15\u8a00<\/h1>\n\n\n\n
1\u7ffb\u8bd1<\/summary>\n

\u9065\u611f\u56fe\u50cf\u8bed\u4e49\u5206\u5272\u65e8\u5728\u4e3a\u56fe\u50cf\u4e2d\u5730\u7406\u7a7a\u95f4\u5bf9\u8c61\u7684\u6bcf\u4e2a\u50cf\u7d20\u5206\u914d\u660e\u786e\u7684\u7c7b\u522b\u3002\u8be5\u6280\u672f\u5728\u73af\u5883\u4fdd\u62a4 [1]\u3001\u8d44\u6e90\u8c03\u67e5 [2]\u3001\u57ce\u5e02\u89c4\u5212 [3,4] \u7b49\u9886\u57df\u5177\u6709\u5e7f\u6cdb\u5e94\u7528\u3002\u8fd1\u5e74\u6765\uff0c\u9065\u611f\u5e73\u53f0\u4e0e\u4f20\u611f\u5668\u7684\u5feb\u901f\u53d1\u5c55\u4f7f\u5f97\u9065\u611f\u56fe\u50cf\u7684\u7a7a\u95f4\u5206\u8fa8\u7387\u3001\u5149\u8c31\u5206\u8fa8\u7387\u548c\u65f6\u95f4\u5206\u8fa8\u7387\u4e0d\u65ad\u63d0\u9ad8 [5]\uff0c\u8fd9\u4e3a\u7cbe\u7ec6\u89c2\u6d4b\u5730\u7403\u8868\u9762\u7279\u5f81\u63d0\u4f9b\u4e86\u53ef\u80fd\u3002\u56e0\u6b64\uff0c\u4e3a\u6ee1\u8db3\u5904\u7406\u6d77\u91cf\u6570\u636e\u7684\u9700\u6c42\uff0c\u66f4\u5148\u8fdb\u7684\u9065\u611f\u56fe\u50cf\u8bed\u4e49\u5206\u5272\u6280\u672f\u4e0d\u65ad\u6d8c\u73b0 [6,7]\u3002<\/p>\n\n\n\n

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    \n
  1. \u80cc\u666f\u590d\u6742<\/strong>\uff1a\u9065\u611f\u56fe\u50cf\u8bed\u4e49\u5206\u5272\u7684\u76ee\u6807\u662f\u5206\u5272\u5efa\u7b51\u7269\u3001\u9053\u8def\u3001\u6cb3\u6d41\u7b49\u5730\u7406\u7a7a\u95f4\u5bf9\u8c61\u3002\u8fd9\u4e9b\u5bf9\u8c61\u5728\u4e0d\u540c\u573a\u666f\u4e2d\u901a\u5e38\u5177\u6709\u591a\u6837\u7684\u5f62\u72b6\u3001\u5206\u5e03\u548c\u4f4d\u7f6e\uff08\u5982\u56fe 1 \u6240\u793a\uff09\uff0c\u6781\u5176\u590d\u6742\u7684\u573a\u666f\u4f1a\u5bfc\u81f4\u5927\u91cf\u8bef\u68c0\u3002<\/li>\n\n\n\n
  2. \u7c7b\u5185\u5dee\u5f02\u5927<\/strong>\uff1a\u5bf9\u4e8e\u540c\u4e00\u7c7b\u522b\u7684\u5bf9\u8c61\uff08\u5982\u5efa\u7b51\u7269\u3001\u9053\u8def\u3001\u519c\u7530\uff09\uff0c\u7531\u4e8e\u5176\u5c3a\u5bf8\u3001\u5f62\u72b6\u3001\u989c\u8272\u3001\u5149\u7167\u6761\u4ef6\u4e43\u81f3\u6210\u50cf\u6761\u4ef6\u7684\u5dee\u5f02\uff0c\u63d0\u53d6\u7684\u8bed\u4e49\u7279\u5f81\u5b58\u5728\u8f83\u5927\u5dee\u5f02\u3002\u6b64\u5916\uff0c\u590d\u6742\u80cc\u666f\u8fdb\u4e00\u6b65\u589e\u5927\u4e86\u7c7b\u5185\u5dee\u5f02\uff0c\u800c\u7c7b\u5185\u5dee\u5f02\u5927\u4e0d\u5229\u4e8e\u8bed\u4e49\u7c7b\u522b\u7684\u8bc6\u522b\u3002<\/li>\n\n\n\n
  3. \u5c3a\u5ea6\u4e0e\u65b9\u5411\u591a\u53d8<\/strong>\uff1a\u81ea\u7136\u56fe\u50cf\u4e2d\u7684\u5bf9\u8c61\u53d7\u91cd\u529b\u5f71\u54cd\uff0c\u901a\u5e38\u671d\u5411\u4e00\u81f4\u4e14\u5c3a\u5ea6\u5dee\u5f02\u8f83\u5c0f\u3002\u7136\u800c\uff0c\u7531\u4e8e\u9065\u611f\u56fe\u50cf\u91c7\u7528\u4fef\u89c6\u89c6\u89d2\u4e14\u6210\u50cf\u8303\u56f4\u5927\uff0c\u56fe\u50cf\u4e2d\u7684\u5bf9\u8c61\u5f80\u5f80\u5177\u6709\u4e0d\u540c\u671d\u5411\uff0c\u4e14\u5c3a\u5ea6\u5dee\u5f02\u663e\u8457\u3002\u56e0\u6b64\uff0c\u9065\u611f\u56fe\u50cf\u5206\u5272\u9700\u8981\u4e13\u95e8\u7684\u4e0a\u4e0b\u6587\u5efa\u6a21\u6280\u672f\u6765\u5e94\u5bf9\u8fd9\u79cd\u5c3a\u5ea6\u4e0e\u65b9\u5411\u53d8\u5316\u3002<\/li>\n<\/ol>\n\n\n\n

    \u672c\u6587\u81f4\u529b\u4e8e\u8bbe\u8ba1\u4e00\u79cd\u9ad8\u6548\u7684\u7f51\u7edc\u7ed3\u6784\u6765\u89e3\u51b3\u4e0a\u8ff0\u95ee\u9898\u3002\u9996\u5148\uff0c\u6211\u4eec\u5bf9\u57fa\u4e8e\u5377\u79ef\u7684\u795e\u7ecf\u7f51\u7edc\u8fdb\u884c\u5206\u6790\u3002\u73b0\u6709\u7684\u57fa\u4e8e\u5377\u79ef\u795e\u7ecf\u7f51\u7edc\uff08Convolutional Neural Network, CNN\uff09\u7684\u8bed\u4e49\u5206\u5272\u65b9\u6cd5\u4e3b\u8981\u5173\u6ce8\u4e0a\u4e0b\u6587\u5efa\u6a21 [8-12]\uff0c\u53ef\u5206\u4e3a\u7a7a\u95f4\u4e0a\u4e0b\u6587\u5efa\u6a21\u548c\u5173\u7cfb\u4e0a\u4e0b\u6587\u5efa\u6a21\u4e24\u7c7b\u3002\u7a7a\u95f4\u4e0a\u4e0b\u6587\u5efa\u6a21\u65b9\u6cd5\uff08\u5982 PSPNet [8]\u3001DeepLabv3+[13]\uff09\u91c7\u7528\u7a7a\u95f4\u91d1\u5b57\u5854\u6c60\u5316\uff08Spatial Pyramid Pooling, SPP\uff09\u6216\u7a7a\u6d1e\u7a7a\u95f4\u91d1\u5b57\u5854\u6c60\u5316\uff08Atrous Spatial Pyramid Pooling, ASPP\uff09\u6765\u6574\u5408\u7a7a\u95f4\u4e0a\u4e0b\u6587\u4fe1\u606f\u3002\u5c3d\u7ba1\u8fd9\u4e9b\u65b9\u6cd5\u80fd\u6355\u6349\u540c\u7c7b\u4e0a\u4e0b\u6587\u4f9d\u8d56\u5173\u7cfb\uff0c\u4f46\u5ffd\u7565\u4e86\u7c7b\u522b\u95f4\u7684\u5dee\u5f02\uff0c\u5728\u5904\u7406\u5177\u6709\u590d\u6742\u7279\u5f81\u548c\u5927\u5149\u8c31\u5dee\u5f02\u7684\u9065\u611f\u56fe\u50cf\u65f6\uff0c\u53ef\u80fd\u4f1a\u4ea7\u751f\u4e0d\u53ef\u9760\u7684\u4e0a\u4e0b\u6587\u4fe1\u606f\u3002<\/p>\n\n\n\n

    \u5173\u7cfb\u4e0a\u4e0b\u6587\u5efa\u6a21\u65b9\u6cd5\u57fa\u4e8e\u6ce8\u610f\u529b\u673a\u5236\u6355\u6349\u5f02\u7c7b\u4f9d\u8d56\u5173\u7cfb\u3002\u975e\u5c40\u90e8\u795e\u7ecf\u7f51\u7edc [9] \u901a\u8fc7\u8ba1\u7b97\u56fe\u50cf\u5185\u50cf\u7d20\u5bf9\u7684\u76f8\u4f3c\u5ea6\u8fdb\u884c\u52a0\u6743\u805a\u5408\uff1bDANet [10] \u5219\u5229\u7528\u7a7a\u95f4\u6ce8\u610f\u529b\u548c\u901a\u9053\u6ce8\u610f\u529b\u8fdb\u884c\u9009\u62e9\u6027\u805a\u5408\u3002\u7136\u800c\uff0c\u8fd9\u7c7b\u5bc6\u96c6\u6ce8\u610f\u529b\u64cd\u4f5c\u5e76\u4e0d\u9002\u7528\u4e8e\u9065\u611f\u56fe\u50cf\uff0c\u56e0\u4e3a\u590d\u6742\u7684\u80cc\u666f\u4f1a\u5bfc\u81f4\u8fd9\u4e9b\u64cd\u4f5c\u4ea7\u751f\u5927\u91cf\u80cc\u666f\u566a\u58f0\uff0c\u4ece\u800c\u964d\u4f4e\u8bed\u4e49\u5206\u5272\u6027\u80fd\u3002<\/p>\n\n\n\n

    \u8fd1\u5e74\u6765\u63d0\u51fa\u7684\u7c7b\u522b\u7ea7\u4e0a\u4e0b\u6587\u5efa\u6a21\u65b9\u6cd5\uff08\u5982 ACFNet [14]\u3001OCRNet [15]\u3001CCENet [16]\u3001HMANet [17]\uff09\u901a\u8fc7\u5229\u7528\u5168\u5c40\u7c7b\u522b\u8868\u5f81\u6574\u5408\u7c7b\u522b\u7ea7\u4e0a\u4e0b\u6587\uff08\u5373\u7c7b\u522b\u4e2d\u5fc3\uff09\uff0c\u80fd\u591f\u51cf\u5c11\u5bc6\u96c6\u6ce8\u610f\u529b\u5e26\u6765\u7684\u80cc\u666f\u566a\u58f0\u5e72\u6270\uff0c\u4f46\u5728\u9065\u611f\u56fe\u50cf\u4e0a\u7684\u8868\u73b0\u4ecd\u4e0d\u7406\u60f3\u3002\u8fd9\u662f\u56e0\u4e3a\u9065\u611f\u56fe\u50cf\u7c7b\u5185\u5dee\u5f02\u5927\uff0c\u5bfc\u81f4\u7279\u5f81\u4e0e\u5168\u5c40\u7c7b\u522b\u4e2d\u5fc3\u4e4b\u95f4\u5b58\u5728\u8f83\u5927\u8bed\u4e49\u5dee\u8ddd\uff0c\u8fdb\u800c\u5f71\u54cd\u6a21\u578b\u6027\u80fd\u3002<\/p>\n\n\n\n

    \u56e0\u6b64\uff0c\u6211\u4eec\u5c06\u76ee\u5149\u8f6c\u5411\u57fa\u4e8e Transformer \u7684\u65b9\u6cd5 [18-22]\u3002\u7531\u4e8e\u5176\u6838\u5fc3\u7ec4\u4ef6\u662f\u7a7a\u95f4\u81ea\u6ce8\u610f\u529b\uff0c\u5728\u5904\u7406\u9065\u611f\u56fe\u50cf\u65f6\u540c\u6837\u9762\u4e34\u5927\u91cf\u80cc\u666f\u566a\u58f0\u5e72\u6270\u7684\u95ee\u9898\uff0c\u5bfc\u81f4\u5728\u5927\u591a\u6570\u9065\u611f\u6570\u636e\u96c6\u4e0a\u6027\u80fd\u8f83\u5dee\u3002\u7279\u522b\u662f\uff0c\u7a7a\u95f4\u81ea\u6ce8\u610f\u529b\u64cd\u4f5c\u7684\u4e8c\u6b21\u8ba1\u7b97\u590d\u6742\u5ea6\u4f7f\u5176\u5728\u5904\u7406\u9ad8\u5206\u8fa8\u7387\u9065\u611f\u56fe\u50cf\u65f6\uff0c\u4f1a\u4ea7\u751f\u5de8\u5927\u7684\u8ba1\u7b97\u6210\u672c\u548c\u5185\u5b58\u6d88\u8017\u3002\u66f4\u91cd\u8981\u7684\u662f\uff0c\u4e0a\u8ff0\u6240\u6709\u65b9\u6cd5\u90fd\u5ffd\u7565\u4e86\u9065\u611f\u56fe\u50cf\u7684\u5173\u952e\u5c5e\u6027 \u2014\u2014 \u5c3a\u5ea6\u4e0e\u65b9\u5411\u53d8\u5316\u3002\u56e0\u6b64\uff0c\u6709\u5fc5\u8981\u5f00\u53d1\u4e00\u79cd\u80fd\u591f\u9488\u5bf9\u9065\u611f\u56fe\u50cf\u8fd9\u4e9b\u7279\u5f81\u7684\u6a21\u578b\uff0c\u4ee5\u63d0\u5347\u5206\u5272\u6027\u80fd\u3002<\/p>\n\n\n\n

    \u672c\u6587\u63d0\u51fa\u4e86\u4e00\u79cd\u65b0\u9896\u7684\u5c40\u90e8 – \u5168\u5c40\u7c7b\u522b\u611f\u77e5\u7f51\u7edc LOGCAN++\uff0c\u8be5\u7f51\u7edc\u5305\u542b\u4e24\u4e2a\u5173\u952e\u7ec4\u4ef6\uff1a\u5168\u5c40\u7c7b\u522b\u611f\u77e5\uff08GCA\uff09\u6a21\u5757\u548c\u5c40\u90e8\u7c7b\u522b\u611f\u77e5\uff08LCA\uff09\u6a21\u5757\u3002GCA \u6a21\u5757\u53c2\u8003\u4e86\u5df2\u6709\u7814\u7a76 [14,15] \u7684\u8bbe\u8ba1\u601d\u8def\uff0c\u901a\u8fc7\u63d0\u53d6\u5168\u5c40\u7c7b\u522b\u4e2d\u5fc3\u8fdb\u884c\u7c7b\u522b\u7ea7\u4e0a\u4e0b\u6587\u5efa\u6a21\uff0c\u51cf\u5c11\u80cc\u666f\u566a\u58f0\u5e72\u6270\u3002\u540c\u65f6\uff0cLCA \u6a21\u5757\u65e8\u5728\u7f13\u89e3\u7c7b\u5185\u5dee\u5f02\u95ee\u9898\uff0c\u521b\u65b0\u6027\u5730\u5c06\u5c40\u90e8\u7c7b\u522b\u4e2d\u5fc3\u4f5c\u4e3a\u4e2d\u95f4\u611f\u77e5\u5355\u5143\uff0c\u95f4\u63a5\u5c06\u50cf\u7d20\u4e0e\u5168\u5c40\u7c7b\u522b\u4e2d\u5fc3\u5173\u8054\u8d77\u6765\u3002\u7279\u522b\u5730\uff0c\u5728\u5c40\u90e8\u7c7b\u522b\u4e2d\u5fc3\u63d0\u53d6\u8fc7\u7a0b\u4e2d\uff0c\u6211\u4eec\u5f15\u5165\u4e86\u4eff\u5c04\u53d8\u6362\u5757\uff08Affine Transform Block, ATB\uff09\uff0c\u8be5\u6a21\u5757\u901a\u8fc7\u4eff\u5c04\u53d8\u6362\u51fd\u6570\u5c06\u9ed8\u8ba4\u7684\u5c40\u90e8\u7a97\u53e3\u8f6c\u6362\u4e3a\u76ee\u6807\u56db\u8fb9\u5f62\uff0c\u4ece\u800c\u4f7f\u5c40\u90e8\u7a97\u53e3\u7684\u5927\u5c0f\u3001\u5f62\u72b6\u548c\u4f4d\u7f6e\u80fd\u591f\u9002\u5e94\u4e0d\u540c\u7684\u5730\u7406\u7a7a\u95f4\u5bf9\u8c61\u3002\u8fd9\u6837\uff0cATB \u751f\u6210\u7684\u5c40\u90e8\u7c7b\u522b\u4e2d\u5fc3\u57fa\u4e8e\u5bf9\u8c61\u5185\u5bb9\uff0c\u80fd\u591f\u5f88\u597d\u5730\u5e94\u5bf9\u9065\u611f\u56fe\u50cf\u4e2d\u7684\u5c3a\u5ea6\u4e0e\u65b9\u5411\u53d8\u5316\u3002<\/p>\n\n\n\n

    \u672c\u6587\u7684\u4e3b\u8981\u8d21\u732e\u603b\u7ed3\u5982\u4e0b\uff1a<\/p>\n\n\n\n

      \n
    1. \u8bbe\u8ba1\u4e86\u4e00\u79cd\u65b0\u9896\u7684\u5c40\u90e8 – \u5168\u5c40\u7c7b\u522b\u611f\u77e5\u7b56\u7565\uff0c\u901a\u8fc7\u5c06\u5c40\u90e8\u7c7b\u522b\u4e2d\u5fc3\u4f5c\u4e3a\u4e2d\u95f4\u611f\u77e5\u5355\u5143\uff0c\u95f4\u63a5\u5c06\u50cf\u7d20\u4e0e\u5168\u5c40\u7c7b\u522b\u4e2d\u5fc3\u5173\u8054\uff0c\u6709\u6548\u7f13\u89e3\u4e86\u9065\u611f\u56fe\u50cf\u4e2d\u7684\u7c7b\u5185\u5dee\u5f02\u95ee\u9898\u3002<\/li>\n\n\n\n
    2. \u9996\u6b21\u5f15\u5165\u4eff\u5c04\u53d8\u6362\u5757\u7528\u4e8e\u63d0\u53d6\u5c40\u90e8\u7c7b\u522b\u4e2d\u5fc3\uff0c\u4ee5\u9002\u5e94\u4e0d\u540c\u5c3a\u5bf8\u3001\u5f62\u72b6\u548c\u671d\u5411\u7684\u5730\u7406\u7a7a\u95f4\u5bf9\u8c61\uff0c\u4ece\u800c\u5f88\u597d\u5730\u5e94\u5bf9\u9065\u611f\u56fe\u50cf\u7684\u5c3a\u5ea6\u4e0e\u65b9\u5411\u53d8\u5316\u3002<\/li>\n\n\n\n
    3. \u63d0\u51fa\u4e86\u4e13\u4e3a\u9065\u611f\u56fe\u50cf\u7279\u5f81\u8bbe\u8ba1\u7684\u8bed\u4e49\u5206\u5272\u6a21\u578b LOGCAN++\u3002\u5728\u4e09\u4e2a\u9065\u611f\u56fe\u50cf\u8bed\u4e49\u5206\u5272\u57fa\u51c6\u6570\u636e\u96c6\u4e0a\u7684\u5927\u91cf\u5b9e\u9a8c\u7ed3\u679c\u8868\u660e\uff0cLOGCAN++ \u4f18\u4e8e\u5176\u4ed6\u6700\u5148\u8fdb\u7684\u65b9\u6cd5\uff0c\u5e76\u4e14\u5728\u7cbe\u5ea6\u4e0e\u6548\u7387\u4e4b\u95f4\u5b9e\u73b0\u4e86\u66f4\u597d\u7684\u5e73\u8861\u3002<\/li>\n<\/ol>\n\n\n\n

      \u672c\u6587\u662f\u6211\u4eec\u4e4b\u524d\u4f1a\u8bae\u8bba\u6587 [23] \u7684\u6269\u5c55\u7248\u672c\uff0c\u4e3b\u8981\u5728\u4ee5\u4e0b\u4e09\u4e2a\u65b9\u9762\u5bf9\u524d\u671f\u5de5\u4f5c\u8fdb\u884c\u4e86\u62d3\u5c55\uff1a<\/p>\n\n\n\n

      \u6807\u51c6\u5316\u5b9e\u9a8c\u8bbe\u7f6e\u5e76\u8865\u5145\u4e86\u5145\u5206\u7684\u5b9e\u9a8c\uff1a\u65b0\u589e\u4e86\u5728\u66f4\u5927\u89c4\u6a21 LoveDA \u6570\u636e\u96c6\u4e0a\u7684\u5b9e\u9a8c\uff0c\u540c\u65f6\u63d0\u4f9b\u4e86\u66f4\u591a\u7684\u5b9a\u91cf\u5bf9\u6bd4\u7ed3\u679c\u3001\u5b9a\u6027\u5206\u6790\u548c\u6d88\u878d\u5b9e\u9a8c\uff0c\u901a\u8fc7\u66f4\u5145\u5206\u7684\u5b9e\u9a8c\u6570\u636e\u9a8c\u8bc1 LOGCAN++ \u7684\u6709\u6548\u6027\u3002<\/p>\n\n\n\n

      \u5f15\u5165\u4eff\u5c04\u53d8\u6362\u6539\u8fdb LCA \u6a21\u5757\uff0c\u901a\u8fc7\u5c06\u9ed8\u8ba4\u5c40\u90e8\u7a97\u53e3\u8f6c\u6362\u4e3a\u76ee\u6807\u56db\u8fb9\u5f62\uff0c\u9002\u5e94\u4e0d\u540c\u5c3a\u5bf8\u3001\u5f62\u72b6\u548c\u671d\u5411\u7684\u5730\u7406\u7a7a\u95f4\u5bf9\u8c61\uff0c\u4ece\u800c\u66f4\u597d\u5730\u5e94\u5bf9\u9065\u611f\u56fe\u50cf\u7684\u5c3a\u5ea6\u4e0e\u65b9\u5411\u53d8\u5316\u3002<\/p>\n\n\n\n

      \u5c06 LCA \u6a21\u5757\u4e2d\u7684\u6ce8\u610f\u529b\u64cd\u4f5c\u6269\u5c55\u4e3a\u591a\u5934\u6ce8\u610f\u529b\uff0c\u4ee5\u63d0\u5347\u6a21\u578b\u6355\u6349\u590d\u6742\u50cf\u7d20 – \u7c7b\u522b\u4e2d\u5fc3\u5173\u7cfb\u7684\u80fd\u529b\uff0c\u5e76\u907f\u514d\u5355\u4e00\u6ce8\u610f\u529b\u673a\u5236\u53ef\u80fd\u5bfc\u81f4\u7684\u8fc7\u62df\u5408\u95ee\u9898\u3002<\/p>\n<\/details>\n\n\n\n

      1\u3001\u73b0\u6709\u7684\u57fa\u4e8e\u5377\u79ef\u795e\u7ecf\u7f51\u7edc\u7684\u8bed\u4e49\u5206\u5272\u65b9\u6cd5\u4e3b\u8981\u5173\u6ce8\u4e0a\u4e0b\u6587\u5efa\u6a21\uff08\u7a7a\u95f4\u4e0a\u4e0b\u6587\u5efa\u6a21\u3001\u5173\u7cfb\u4e0a\u4e0b\u6587\u5efa\u6a21\uff09\u3002<\/p>\n\n\n\n

      2\u3001\u7a7a\u95f4y\u4e0b\u6587\u5efa\u6a21\u5e38\u7528\u7684\u65b9\u6cd5\u6709\uff1a\u4f7f\u7528\u7a7a\u95f4\u91d1\u5b57\u5854\u6c60\u5316\uff08Spatial Pyramid Pooling, SPP\uff09\u6216\u7a7a\u6d1e\u7a7a\u95f4\u91d1\u5b57\u5854\u6c60\u5316\uff08Atrous Spatial Pyramid Pooling, ASPP\uff09\u6765\u6574\u5408\u7a7a\u95f4\u4e0a\u4e0b\u6587\u4fe1\u606f\u3002\u867d\u7136\u8fd9\u79cd\u65b9\u6cd5\u80fd\u591f\u6355\u6349\u540c\u7c7b\u4e0a\u4e0b\u6587\u4f9d\u8d56\u5173\u7cfb\uff0c\u4f46\u5ffd\u7565\u4e86\u4e0d\u540c\u7c7b\u522b\u95f4\u7684\u5dee\u5f02\uff0c\u5728\u5904\u7406\u5177\u6709\u590d\u6742\u7279\u5f81\u548c\u5927\u5149\u8c31\u5dee\u5f02\u7684\u9065\u611f\u56fe\u50cf\u65f6\uff0c\u53ef\u80fd\u4f1a\u4ea7\u751f\u4e0d\u9760\u8c31\u7684\u4e0a\u4e0b\u6587\u5173\u7cfb\u3002<\/p>\n\n\n\n

      \uff08\u6bd4\u5982\u540c\u4e00\u5e45\u56fe\u4e2d\u65e2\u6709\u8302\u5bc6\u68ee\u6797\u3001\u88f8\u9732\u571f\u58e4\uff0c\u53c8\u6709\u91d1\u5c5e\u5c4b\u9876\u7684\u5de5\u5382\u3001\u84dd\u8272\u7684\u6e56\u6cca\uff0c\u82e5\u6a21\u578b\u4e0d\u8003\u8651\u4e0d\u540c\u7c7b\u522b\u4e4b\u95f4\u7684\u5dee\u5f02\uff0c\u5c31\u53ef\u80fd\u628a\u672c\u4e0d\u5c5e\u4e8e\u540c\u4e00\u7c7b\u7684\u533a\u57df\u9519\u8bef\u5173\u8054\uff1a\u6bd4\u5982\u5c06 \u201c\u5de5\u5382\u91d1\u5c5e\u5c4b\u9876\u7684\u9ad8\u53cd\u5c04\u7279\u5f81\u201d\uff0c\u9519\u8bef\u548c \u201c\u6e56\u6cca\u7684\u9ad8\u53cd\u5c04\u7279\u5f81\u201d \u5f52\u4e3a\u4e00\u7c7b\u5e76\u5efa\u7acb\u4e0a\u4e0b\u6587\u5173\u7cfb\uff0c\u6700\u7ec8\u751f\u6210 \u201c\u628a\u5de5\u5382\u8bef\u5224\u4e3a\u6e56\u6cca\u201d \u8fd9\u7c7b\u4e0d\u53ef\u9760\u7684\u4e0a\u4e0b\u6587\u4fe1\u606f\uff0c\u5bfc\u81f4\u5206\u5272\u7ed3\u679c\u51fa\u9519\u3002\uff09<\/em><\/p>\n\n\n\n

      3\u3001\u5173\u7cfb\u4e0a\u4e0b\u6587\u5efa\u6a21\u65b9\u6cd5\u57fa\u4e8e\u6ce8\u610f\u529b\u673a\u5236\u6355\u6349\u5f02\u7c7b\u4f9d\u8d56\u5173\u7cfb\u3002\u975e\u5c40\u90e8\u795e\u7ecf\u7f51\u7edc\u901a\u8fc7\u8ba1\u7b97\u56fe\u50cf\u5185\u50cf\u7d20\u5bf9\u7684\u76f8\u4f3c\u5ea6\u8fdb\u884c\u52a0\u6743\u878d\u5408\uff1bDANet\u5219\u5229\u7528\u7a7a\u95f4\u6ce8\u610f\u529b\u548c\u901a\u9053\u6ce8\u610f\u529b\u8fdb\u884c\u9009\u62e9\u6027\u805a\u5408\u3002\u7136\u800c\u8fd9\u7c7b\u5bc6\u96c6\u6ce8\u610f\u529b\u64cd\u4f5c\u4e0d\u9002\u7528\u4e0e\u9065\u611f\u56fe\u50cf\uff0c\u8fd9\u662f\u7531\u4e8e\u9065\u611f\u56fe\u50cf\u7684\u590d\u6742\u80cc\u666f\u5bfc\u81f4\u8fd9\u4e9b\u64cd\u4f5c\u4ea7\u751f\u5927\u91cf\u80cc\u666f\u566a\u58f0\uff0c\u4ece\u800c\u5f71\u54cd\u8bed\u4e49\u5206\u5272\u6027\u80fd\u3002<\/p>\n\n\n\n

      \u5176\u4e2d\u80cc\u666f\u566a\u58f0\u5305\u62ec\uff1a\u7531\u9065\u611f\u8bbe\u5907\u672c\u8eab\u6216\u4fe1\u53f7\u4f20\u8f93\u8fc7\u7a0b\u4ea7\u751f\u7684\u3001\u662f\u6210\u50cf\u65f6\u7684\u201c\u56fa\u6709\u5e72\u6270\u201d\u7684\uff1a\u70ed\u566a\u58f0\u3001\u91cf\u5b50\u566a\u58f0\u3001\u6761\u5e26\u566a\u58f0\u3001\u4f20\u8f93\u566a\u58f0\uff1b\u7531\u6210\u50cf\u65f6\u7684\u5916\u90e8\u73af\u5883\u56e0\u7d20\u5bfc\u81f4\u3001\u4e0e\u5730\u7269\u6240\u5728\u7684\u81ea\u7136or\u4eba\u5de5\u573a\u666f\u6709\u76f8\u5173\u7684\uff1a\u5927\u6c14\u566a\u58f0\u3001\u9634\u5f71\u566a\u58f0\u3001\u4eba\u5de5\u566a\u58f0\uff1b\u6e90\u4e8e\u5730\u7269\u81ea\u8eab\u7684\u590d\u6742\u7279\u5f81\uff0c\u5c5e\u4e8e\u4f2a\u76ee\u6807\u5e72\u6270\uff0c\u5bb9\u6613\u8ba9\u6a21\u578b\u6df7\u6dc6\u6709\u6548\u7c7b\u522b\u7684\uff1a\u6df7\u5408\u50cf\u5143\u566a\u58f0\u3001\u5730\u7269\u53d8\u5f02\u566a\u58f0\u3002<\/em><\/p>\n\n\n\n

      4\u3001\u7531\u4e8e\u9065\u611f\u56fe\u50cf\u7684\u7c7b\u5185\u5dee\u5f02\u8f83\u5927\u7684\u95ee\u9898\uff0c\u8fd1\u5e74\u6765\u63d0\u51fa\u7684\u7c7b\u522b\u7ea7\u4e0a\u4e0b\u6587\u5efa\u6a21\u65b9\u6cd5\u867d\u7136\u53ef\u4ee5\u51cf\u5c11\u5173\u7cfb\u4e0a\u4e0b\u6587\u5efa\u6a21\u64cd\u4f5c\u5e26\u6765\u7684\u80cc\u666f\u566a\u58f0\u5e72\u6270\uff0c\u4f46\u7ed3\u679c\u4ecd\u4e0d\u7406\u60f3\u3002<\/p>\n\n\n\n

      5\u3001\u57fa\u4e8eTransformer\u7684\u65b9\u6cd5\u5728\u5904\u7406\u9065\u611f\u56fe\u50cf\u65f6\u4e5f\u540c\u6837\u9762\u4e34\u7740\u5927\u91cf\u80cc\u666f\u566a\u58f0\u7684\u5e72\u6270\u3002<\/p>\n\n\n\n

      6\u3001\u540c\u65f6\u4e0a\u8ff0\u65b9\u6cd5\u4e5f\u5ffd\u7565\u6389\u4e86\u9065\u611f\u56fe\u50cf\u7684\u5c3a\u5ea6\u3001\u65b9\u5411\u7b49\u53d8\u5316\u7684\u5c5e\u6027\uff0c\u8fd9\u540c\u6837\u4e5f\u4f1a\u5f71\u54cd\u6a21\u578b\u7684\u6027\u80fd\u3002<\/p>\n\n\n\n

      7\u3001\u672c\u6587\u63d0\u51fa\u7684\u5c40\u90e8-\u5168\u5c40\u7c7b\u522b\u611f\u77e5\u7f51\u7edcLOGCAN++\uff0c\u5305\u542b\u4e24\u4e2a\u5173\u952e\u7ec4\u4ef6\uff1a\u5168\u5c40\u7c7b\u522b\u611f\u77e5\u6a21\u5757\uff08GCA\uff09\u3001\u5c40\u90e8\u7c7b\u522b\u611f\u77e5\u6a21\u5757\uff08LCA\uff09\uff0c\u5176\u4e2dGCA\u6a21\u5757\u65e8\u5728\u901a\u8fc7\u63d0\u53d6\u5168\u5c40\u7c7b\u522b\u4e2d\u5fc3\u8fdb\u884c\u7c7b\u522b\u7ea7\u4e0a\u4e0b\u6587\u5efa\u6a21\uff0c\u51cf\u5c11\u80cc\u666f\u566a\u58f0\u5e72\u6270\uff0cLCA\u6a21\u5757\u65e8\u5728\u7f13\u89e3\u9065\u611f\u56fe\u50cf\u7684\u7c7b\u5185\u5dee\u5f02\u7684\u95ee\u9898\uff0c\u5c06\u5c40\u90e8\u7c7b\u522b\u4e2d\u5fc3\u4f5c\u4e3a\u4e2d\u95f4\u611f\u77e5\u5355\u5143\uff0c\u95f4\u63a5\u5730\u5c06\u50cf\u7d20\u4e0e\u5168\u5c40\u7c7b\u522b\u4e2d\u5fc3\u5173\u8054\u8d77\u6765\u3002<\/p>\n\n\n\n

      \u7a7a\u95f4\u4e0a\u4e0b\u6587\u5efa\u6a21<\/strong><\/h2>\n\n\n\n

      \u7a7a\u95f4\u4e0a\u4e0b\u6587\u5efa\u6a21\u7684\u6838\u5fc3\uff0c\u5c31\u662f\u8ba9\u6a21\u578b\u5728\u5206\u6790\u9065\u611f\u56fe\u50cf\u65f6\uff0c\u4e0d\u6b62\u770b\u5355\u4e2a\u50cf\u7d20\u6216\u5b64\u7acb\u7684\u5c40\u90e8patch\uff0c\u8fd8\u80fd\u201c\u5173\u8054\u201d\u5176\u5468\u56f4\u76f8\u90bb\u533a\u5757\u7684\u7279\u5f81\uff0c\u901a\u8fc7\u6355\u6349\u50cf\u7d20\u4e0e\u50cf\u7d20\u3001patch\u4e0epatch\u4e4b\u95f4\u7684\u7a7a\u95f4\u5173\u7cfb\uff08\u6bd4\u5982\uff1a\u67d0\u50cf\u7d20\u65c1\u8fb9\u662f\u9053\u8def\uff0c\u4e0a\u65b9\u662f\u5efa\u7b51\uff0c\u901a\u8fc7\u8fd9\u79cd\u4fe1\u606f\u6765\u4fee\u6b63\u5bf9\u8be5\u50cf\u7d20\u7684\u5206\u7c7b\uff09\uff0c\u4ee5\u6b64\u4fee\u6b63\u5355\u4e2a\u533a\u57df\u7684\u5224\u65ad\u504f\u5dee\uff0c\u89e3\u51b3\u201c\u53ea\u770b\u5c40\u90e8\u5bfc\u81f4\u7684\u8bef\u5224\u201d\u95ee\u9898\u3002<\/p>\n\n\n\n

      \u5176\u672c\u8d28\u5c31\u662f\u6a21\u62df\u4eba\u7c7b\u7684\u201c\u8054\u60f3\u5224\u65ad\u201d\uff0c\u5c31\u50cf\u6211\u4eec\u770b\u5230\u201c\u4e00\u7247\u7eff\u8272\u533a\u57df\u65c1\u8fb9\u6709\u519c\u7530\u5784\u6c9f\u201d\uff0c\u4f1a\u7ed3\u5408\u8fd9\u4e2a\u201c\u7a7a\u95f4\u4e0a\u4e0b\u6587\u4fe1\u606f\u201d\u5224\u65ad\u5b83\u662f\u519c\u7530\uff0c\u800c\u975e\u5b64\u7acb\u5730\u770b\u5230\u7eff\u8272\u5c31\u8bef\u5224\u4e3a\u201c\u68ee\u6797\u201d\u7b49\u3002<\/p>\n\n\n\n

      \u603b\u7ed3\u6765\u8bf4\u5c31\u662f\u8ba9\u6a21\u578b\u4ece\u201c\u5355\u770b\u67d0\u4e2a\u50cf\u7d20\u70b9\u7684\u7279\u5f81\u53bb\u5224\u65ad\u50cf\u7d20\u7684\u7c7b\u522b\u201d\u5347\u7ea7\u4e3a\u201c\u770b\u4e00\u7247\u533a\u57df\u4e4b\u95f4\u7684\u5173\u7cfb\u7b49\u4fe1\u606f\u53bb\u5224\u65ad\u50cf\u7d20\u7684\u7c7b\u522b\u201d\u3002<\/p>\n\n\n\n

      \u5173\u7cfb\u4e0a\u4e0b\u6587\u5efa\u6a21<\/strong><\/h2>\n\n\n\n

      \u5173\u7cfb\u4e0a\u4e0b\u6587\u5efa\u6a21\u7684\u6838\u5fc3\uff0c\u5c31\u662f\u8ba9\u6a21\u578b\u5728\u5206\u6790\u9065\u611f\u56fe\u50cf\u65f6\uff0c\u4e0d\u6b62\u5173\u6ce8\u50cf\u7d20\u6216\u533a\u57df\u7684\u81ea\u8eab\u7279\u5f81\uff0c\u66f4\u80fd\u6355\u6349\u201c\u4e0d\u540c\u7c7b\u522b\u3001\u4e0d\u540c\u533a\u57df\u4e4b\u95f4\u7684\u5173\u8054\u89c4\u5219\u201d\uff08\u6bd4\u5982\uff1a\u519c\u7530\u5e38\u4e0e\u6c34\u6e20\u76f8\u90bb\u3001\u673a\u573a\u8dd1\u9053\u5fc5\u7136\u8fde\u63a5\u505c\u673a\u576a\uff09\uff0c\u901a\u8fc7\u8fd9\u4e9b\u201c\u5173\u7cfb\u903b\u8f91\u201d\u4fee\u6b63\u5206\u5272\u504f\u5dee\uff0c\u89e3\u51b3\u201c\u53ea\u770b\u7279\u5f81\u76f8\u4f3c\u6027\u3001\u5ffd\u7565\u7c7b\u522b\u5173\u8054\u6027\u5bfc\u81f4\u7684\u8bef\u5224\u201d\u7684\u95ee\u9898\u3002<\/p>\n\n\n\n

      \u5176\u672c\u8d28\u5c31\u662f\u8ba9\u6a21\u578b\u50cf\u4eba\u7c7b\u4e00\u6837\u80fd\u591f\u201c\u7406\u89e3\u573a\u666f\u903b\u8f91\u201d\uff0c\u5c31\u50cf\u6211\u4eec\u77e5\u9053\u201c\u70df\u56f1\u4e0d\u4f1a\u72ec\u7acb\u5b58\u5728\uff0c\u5fc5\u7136\u8fde\u63a5\u7740\u67d0\u4e2a\u5efa\u7b51\u7269\u201d\uff0c\u5373\u4f7f\u70df\u56f1\u50cf\u7d20\u7279\u5f81\u4e0e\u8def\u706f\u76f8\u4f3c\uff0c\u4e5f\u80fd\u901a\u8fc7\u4e0a\u8ff0\u7684\u573a\u666f\u903b\u8f91\u7684\u5173\u7cfb\u51c6\u786e\u5bf9\u5176\u5206\u7c7b\u3002<\/p>\n\n\n\n

      \u603b\u7ed3\u6765\u8bf4\uff0c\u5173\u7cfb\u4e0a\u4e0b\u6587\u5efa\u6a21\u7684\u4ef7\u503c\uff0c\u662f\u8ba9\u6a21\u578b\u4ece\u201c\u5355\u4e2a\u67d0\u4e2a\u533a\u57df\u7684\u7279\u5f81\u201d\u5347\u7ea7\u4e3a\u201c\u770b\u7c7b\u522b\u95f4\u7684\u5b58\u5728\u5173\u7cfb\u903b\u8f91\u201d\uff0c\u901a\u8fc7\u5b66\u4e60\u4e0d\u540c\u573a\u666f\u4e0b\u7684\u201c\u7c7b\u522b\u5173\u8054\u201d\u3001\u573a\u666f\u7ea6\u675f\u3001\u5c42\u7ea7\u5305\u542b\u7b49\u89c4\u5219\uff0c\u89e3\u51b3\u7279\u5f81\u76f8\u4f3c\u7c7b\u522b\u7684\u533a\u5206\u96be\u9898\uff0c\u4fee\u6b63\u4e0d\u7b26\u5408\u73b0\u5b9e\u903b\u8f91\u7684\u5206\u5272\u7ed3\u679c\uff0c\u8ba9\u9065\u611f\u56fe\u50cf\u4e0d\u4ec5\u7279\u5f81\u5bf9\uff0c\u66f4\u903b\u8f91\u5bf9\u3002<\/p>\n\n\n\n

      2 \u76f8\u5173\u5de5\u4f5c<\/h1>\n\n\n\n

      2.1 \u901a\u7528\u8bed\u4e49\u5206\u5272<\/h2>\n\n\n\n
      \u7ffb\u8bd1<\/summary>\n

      \u8bed\u4e49\u5206\u5272\u672c\u8d28\u4e0a\u662f\u56fe\u50cf\u5206\u7c7b\u7684\u5ef6\u4f38\uff0c\u4ece\u5bf9\u56fe\u50cf\u6574\u4f53\u7684\u5206\u6790\u6269\u5c55\u5230\u5bf9\u50cf\u7d20\u7ea7\u7684\u5206\u6790\u3002\u4f20\u7edf\u8bed\u4e49\u5206\u5272\u65b9\u6cd5\u901a\u5e38\u4e3a\u6bcf\u4e2a\u50cf\u7d20\u70b9\u8bbe\u8ba1\u624b\u5de5\u7279\u5f81\u63cf\u8ff0\u7b26\u4ee5\u8fdb\u884c\u7279\u5f81\u63d0\u53d6\uff0c\u4f46\u8bbe\u8ba1\u7279\u5f81\u63cf\u8ff0\u7b26\u8017\u65f6\u8017\u529b\uff0c\u4e14\u624b\u5de5\u7279\u5f81\u7684\u9c81\u68d2\u6027\u8f83\u5dee\uff0c\u9700\u8981\u5927\u91cf\u4e13\u5bb6\u5148\u9a8c\u77e5\u8bc6\u3002\u5168\u5377\u79ef\u7f51\u7edc\uff08Fully Convolutional Network, FCN\uff09[24] \u521b\u65b0\u6027\u5730\u63d0\u51fa\u4e86\u4e00\u79cd\u7aef\u5230\u7aef\u7684\u65b9\u6cd5\uff0c\u4e13\u95e8\u7528\u4e8e\u5904\u7406\u50cf\u7d20\u7ea7\u5206\u7c7b\u4efb\u52a1\u3002\u7136\u800c\uff0c\u5377\u79ef\u7f51\u7edc\u6709\u9650\u7684\u611f\u53d7\u91ce\u6210\u4e3a\u4e86\u6027\u80fd\u74f6\u9888\u3002\u4e3a\u89e3\u51b3\u8fd9\u4e00\u95ee\u9898\uff0c\u540e\u7eed\u7814\u7a76\u805a\u7126\u4e8e\u4e0a\u4e0b\u6587\u5efa\u6a21\uff0c\u65e8\u5728\u901a\u8fc7\u7a7a\u95f4\u4e0a\u4e0b\u6587\u5efa\u6a21\u548c\u5173\u7cfb\u4e0a\u4e0b\u6587\u5efa\u6a21\u6269\u5927\u611f\u53d7\u91ce\u3001\u6355\u6349\u5168\u5c40\u4fe1\u606f\uff0c\u4ece\u800c\u63d0\u5347\u7279\u5f81\u8868\u5f81\u80fd\u529b\u3002\u4ee3\u8868\u6027\u5de5\u4f5c\u5305\u62ec PSPNet [8]\u3001DeepLab \u7cfb\u5217 [25,26,27,13]\u3001DenseASPP [28]\u3001DMNet [29] \u7b49\u3002<\/p>\n\n\n\n

      \u4e3a\u8fdb\u4e00\u6b65\u589e\u5f3a\u5173\u7cfb\u4e0a\u4e0b\u6587\u5efa\u6a21\uff0c\u8fd1\u5e74\u6765\u7684\u7814\u7a76 [10,30,31] \u5e38\u57fa\u4e8e\u6ce8\u610f\u529b\u64cd\u4f5c\u6784\u5efa\u6a21\u578b\u3002Wang \u7b49\u4eba [9] \u91c7\u7528\u81ea\u6ce8\u610f\u529b\u673a\u5236\uff0c\u4f7f\u4efb\u610f\u4f4d\u7f6e\u7684\u5355\u4e2a\u7279\u5f81\u90fd\u80fd\u611f\u77e5\u5176\u4ed6\u6240\u6709\u4f4d\u7f6e\u7684\u7279\u5f81\uff1bFu \u7b49\u4eba [10] \u5f15\u5165\u53cc\u91cd\u6ce8\u610f\u529b\u673a\u5236\uff0c\u66f4\u597d\u5730\u6355\u6349\u7279\u5f81\u95f4\u7684\u5173\u7cfb\uff0c\u63d0\u5347\u8bed\u4e49\u5206\u5272\u6027\u80fd\uff1bHuang \u7b49\u4eba [11] \u8ba1\u7b97\u7279\u5f81\u56fe\u884c\u4e0e\u5217\u4e4b\u95f4\u7684\u4ea4\u53c9\u6ce8\u610f\u529b\uff0c\u4f7f\u6bcf\u4e2a\u4f4d\u7f6e\u90fd\u80fd\u611f\u77e5\u5176\u4ed6\u4f4d\u7f6e\u7684\u4e0a\u4e0b\u6587\u4fe1\u606f\uff0c\u63d0\u9ad8\u8bed\u4e49\u5206\u5272\u7cbe\u5ea6\u3002<\/p>\n\n\n\n

      \u4e0e\u5728\u6574\u4e2a\u7279\u5f81\u56fe\u4e0a\u8fdb\u884c\u5bc6\u96c6\u5173\u7cfb\u5efa\u6a21\u4e0d\u540c\uff0c\u90e8\u5206\u7814\u7a76 [14,15,32-34] \u4ece\u7c7b\u522b\u89d2\u5ea6\u8fdb\u884c\u4e0a\u4e0b\u6587\u5efa\u6a21\uff0c\u901a\u8fc7\u8ba1\u7b97\u50cf\u7d20\u4e0e\u7c7b\u522b\u7ea7\u4e0a\u4e0b\u6587\u7684\u76f8\u4f3c\u5ea6\u4ee5\u53ca\u5bf9\u7c7b\u522b\u7ea7\u4e0a\u4e0b\u6587\u8fdb\u884c\u52a0\u6743\u805a\u5408\uff0c\u63d0\u9ad8\u7c7b\u5185\u7d27\u81f4\u6027\u3002Zhang \u7b49\u4eba [14] \u9996\u6b21\u63d0\u51fa\u7c7b\u522b\u4e2d\u5fc3\u7684\u6982\u5ff5\uff0c\u4ece\u7c7b\u522b\u89d2\u5ea6\u63d0\u53d6\u5168\u5c40\u4e0a\u4e0b\u6587\uff1bYuan \u7b49\u4eba [15] \u63d0\u51fa\u5bf9\u8c61\u4e0a\u4e0b\u6587\u8868\u5f81\uff0c\u901a\u8fc7\u8ba1\u7b97\u6bcf\u4e2a\u50cf\u7d20\u4e0e\u6bcf\u4e2a\u76ee\u6807\u533a\u57df\u7684\u5173\u7cfb\uff0c\u5e76\u5c06\u6240\u6709\u76ee\u6807\u533a\u57df\u8868\u5f81\u52a0\u6743\u805a\u5408\u4e3a\u76ee\u6807\u4e0a\u4e0b\u6587\u8868\u5f81\uff0c\u589e\u5f3a\u6bcf\u4e2a\u50cf\u7d20\u7684\u8868\u5f81\u80fd\u529b\uff1bJin \u7b49\u4eba [35] \u63d0\u51fa\u5206\u522b\u805a\u5408\u56fe\u50cf\u7ea7\u548c\u8bed\u4e49\u7ea7\u4e0a\u4e0b\u6587\u4fe1\u606f\uff0c\u4ee5\u589e\u5f3a\u50cf\u7d20\u8868\u5f81\u3002<\/p>\n\n\n\n

      Transformer [36] \u8fd1\u5e74\u6765\u5728\u8ba1\u7b97\u673a\u89c6\u89c9\u9886\u57df\u5f97\u5230\u5e7f\u6cdb\u5e94\u7528 [37-41]\u3002\u4f8b\u5982\uff0cViT [42] \u5c06\u8f93\u5165\u56fe\u50cf\u5212\u5206\u4e3a\u5757\uff0c\u5e76\u5c06\u5176\u8f6c\u6362\u4e3a\u5411\u91cf\u5e8f\u5217\uff0c\u4f46\u5728\u5904\u7406\u5927\u5c3a\u5bf8\u56fe\u50cf\u65f6\u6548\u7387\u8f83\u4f4e\uff0c\u4e14\u4e0d\u9002\u7528\u4e8e\u56fe\u50cf\u5206\u5272\u7b49\u591a\u5c3a\u5ea6\u3001\u5bc6\u96c6\u9884\u6d4b\u4efb\u52a1\u3002\u4e3a\u89e3\u51b3\u8fd9\u4e9b\u95ee\u9898\uff0cSwin Transformer [43] \u5f15\u5165\u7a97\u53e3\u673a\u5236\u548c\u591a\u5c3a\u5ea6\u8bbe\u8ba1\uff0c\u4ee5\u514b\u670d\u8fd9\u4e9b\u5c40\u9650\u6027\u3002\u5728\u8bed\u4e49\u5206\u5272\u9886\u57df\uff0cTransformer \u5df2\u901a\u8fc7 Segmenter [18] \u5bf9 ViT \u7684\u5e94\u7528\u4ee5\u53ca SegFormer [19] \u7684\u65e0\u4f4d\u7f6e\u4f9d\u8d56\u591a\u5c3a\u5ea6\u7f16\u7801\u7b56\u7565\u5f97\u5230\u6709\u6548\u5e94\u7528\u3002\u8fd1\u5e74\u6765\uff0c\u57fa\u4e8e\u63a9\u7801\u5206\u7c7b\u7684\u65b9\u6cd5\u9010\u6e10\u6d41\u884c [44-47]\uff0cMaskFormer [44] \u5c06\u8bed\u4e49\u5206\u5272\u8f6c\u5316\u4e3a\u66f4\u901a\u7528\u7684\u63a9\u7801\u5206\u7c7b\u4efb\u52a1\uff0c\u800c Mask2Former [21] \u901a\u8fc7\u63a9\u7801\u6ce8\u610f\u529b\u673a\u5236\u8fdb\u4e00\u6b65\u63d0\u5347\u4e86\u8be5\u65b9\u6cd5\u7684\u6548\u7387\u548c\u6027\u80fd\u3002<\/p>\n\n\n\n

      \u7efc\u4e0a\u6240\u8ff0\uff0c\u4e0a\u8ff0\u65b9\u6cd5\u5728\u81ea\u7136\u56fe\u50cf\u4e0a\u53d6\u5f97\u4e86\u663e\u8457\u6210\u679c\uff0c\u4f46\u5e94\u7528\u4e8e\u9065\u611f\u56fe\u50cf\u65f6\uff0c\u7531\u4e8e\u5ffd\u7565\u4e86\u9065\u611f\u56fe\u50cf\u80cc\u666f\u590d\u6742\u3001\u5c3a\u5ea6\u4e0e\u65b9\u5411\u591a\u53d8\u3001\u7c7b\u5185\u5dee\u5f02\u5927\u7684\u7279\u5f81\uff0c\u6027\u80fd\u5e76\u4e0d\u7406\u60f3\u3002\u4f8b\u5982\uff0c\u8fd1\u671f\u7684\u901a\u7528\u5206\u5272\u65b9\u6cd5\uff08\u5982 Segmenter [18]\u3001DDP [48]\uff09\u867d\u7136\u5177\u6709\u8f83\u591a\u53c2\u6570\u548c\u8f83\u5927\u8ba1\u7b97\u91cf\uff0c\u4f46\u5728\u9065\u611f\u56fe\u50cf\u4e0a\u7684\u6027\u80fd\u5e76\u672a\u4e0e\u5176\u6a21\u578b\u89c4\u6a21\u76f8\u5339\u914d\uff08\u8be6\u7ec6\u6570\u636e\u89c1\u8868 1\u3001\u8868 2 \u548c\u8868 3\uff09\u3002\u8fd9\u4fc3\u4f7f\u6211\u4eec\u63d0\u51fa LOGCAN++\uff0c\u5176\u7f51\u7edc\u7ed3\u6784\u4e13\u95e8\u9488\u5bf9\u9065\u611f\u56fe\u50cf\u7684\u8fd9\u4e9b\u7279\u6027\u8fdb\u884c\u8bbe\u8ba1\u3002<\/p>\n<\/details>\n\n\n\n

      1\u3001\u4f20\u7edf\u8bed\u4e49\u5206\u5272\u57fa\u4e8e\u4e3a\u6bcf\u4e2a\u50cf\u7d20\u70b9\u624b\u5de5\u8bbe\u8ba1\u7279\u5f81\uff0c\u8d39\u65f6\u8d39\u529b\uff0c\u4e14\u9c81\u68d2\u6027\u5dee\u3002<\/p>\n\n\n\n

      2\u3001FCN\u4e13\u95e8\u5e94\u7528\u4e8e\u50cf\u7d20\u7ea7\u522b\u5206\u7c7b\u7684\u65b9\u6cd5\uff0c\u4f46\u53d7\u9650\u4e8e\u5377\u79ef\u6709\u9650\u7684\u611f\u53d7\u91ce\u3002<\/p>\n\n\n\n

      3\u3001\u8fd1\u5e74\u6765\u57fa\u4e8eTransformer\u642d\u5efa\u7684\u6a21\u578b\u7b97\u6cd5\uff0c\u5728\u5904\u7406\u5927\u5c3a\u5bf8\u56fe\u50cf\u65f6\u6548\u7387\u8f83\u4f4e\uff0c\u4e14\u4e0d\u9002\u7528\u4e8e\u56fe\u50cf\u5206\u5272\u7b49\u591a\u5c3a\u5ea6\u3002\u5bc6\u96c6\u9884\u6d4b\u4efb\u52a1\u3002<\/p>\n\n\n\n

      4\u3001Swin Transformer\u5f15\u5165\u7a97\u53e3\u673a\u5236\u548c\u591a\u5c3a\u5ea6\u8bbe\u8ba1\u514b\u670dTransformer\u5e94\u7528\u5728\u8bed\u4e49\u5206\u5272\u7684\u7f3a\u70b9\uff1bSegmenter\u5bf9ViT\u7684\u5e94\u7528\u53caSegFormer\u7684\u65e0\u4f4d\u7f6e\u4f9d\u8d56\u591a\u5c3a\u5ea6\u7f16\u7801\u7b56\u7565\uff1bMask2Former\u901a\u8fc7\u63a9\u7801\u6ce8\u610f\u529b\u673a\u5236\u63d0\u793aTransformer\u7684\u6548\u7387\u548c\u6027\u80fd\u3002<\/p>\n\n\n\n

      5\u3001\u5c3d\u7ba1Transformer\u5728\u81ea\u7136\u56fe\u50cf\u4e0a\u53d6\u5f97\u663e\u8457\u6210\u679c\uff0c\u4f46\u9762\u5bf9\u9065\u611f\u56fe\u50cf\u7684\u4e09\u5927\u5178\u578b\u7279\u5f81\uff0c\u6027\u80fd\u4ecd\u4e0d\u7406\u60f3\u3002<\/p>\n\n\n\n

      2.2 \u9065\u611f\u56fe\u50cf\u8bed\u4e49\u5206\u5272<\/h2>\n\n\n\n
      \u7ffb\u8bd1<\/summary>\n

      \u9065\u611f\u56fe\u50cf\u8bed\u4e49\u5206\u5272\u65b9\u6cd5\u53ef\u5206\u4e3a\u4e24\u7c7b\u6280\u672f\u8def\u7ebf\uff1a\u7279\u5b9a\u5e94\u7528\u573a\u666f\u65b9\u6cd5\u548c\u901a\u7528\u5e94\u7528\u573a\u666f\u65b9\u6cd5\u3002<\/p>\n\n\n\n

      \u524d\u8005\u4e0e\u901a\u7528\u8bed\u4e49\u5206\u5272\u65b9\u6cd5\u601d\u8def\u76f8\u4f3c\uff0c\u4f46\u9488\u5bf9\u7279\u5b9a\u5e94\u7528\u573a\u666f\uff08\u5982\u571f\u5730\u5229\u7528 \/ \u571f\u5730\u8986\u76d6\uff08Land Use and Land Cover, LULC\uff09\u5206\u7c7b [49,3,50]\u3001\u5efa\u7b51\u7269\u63d0\u53d6 [51,52,53]\u3001\u9053\u8def\u63d0\u53d6 [54,55,56,57]\u3001\u8f66\u8f86\u68c0\u6d4b [58]\uff09\u8fdb\u884c\u6539\u8fdb\u3002\u4f8b\u5982\uff0cJung \u7b49\u4eba [51] \u5f15\u5165\u6574\u4f53\u8fb9\u7f18\u68c0\u6d4b\uff08Holistic Edge Detection, HED\uff09\uff0c\u5728\u7ed3\u6784\u5316\u7f16\u7801\u5668\u4e0a\u63d0\u53d6\u8fb9\u7f18\u7279\u5f81\uff0c\u4ee5\u589e\u5f3a\u9065\u611f\u56fe\u50cf\u4e2d\u5efa\u7b51\u7269\u8fb9\u7f18\u7684\u6e05\u6670\u5ea6\uff1bBastani \u7b49\u4eba [57] \u901a\u8fc7\u57fa\u4e8e CNN \u7684\u51b3\u7b56\u51fd\u6570\u5f15\u5bfc\u7684\u8fed\u4ee3\u641c\u7d22\u8fc7\u7a0b\uff0c\u5b9e\u73b0\u4ece CNN \u8f93\u51fa\u4e2d\u76f4\u63a5\u751f\u6210\u9053\u8def\u7f51\u7edc\u56fe\uff1bMou \u7b49\u4eba [58] \u57fa\u4e8e\u6b8b\u5dee\u5b66\u4e60\u539f\u7406\uff0c\u4ece\u4e0d\u540c\u6b8b\u5dee\u5757\u4e2d\u6709\u6548\u5b66\u4e60\u591a\u7ea7\u4e0a\u4e0b\u6587\u7279\u5f81\u8868\u5f81\uff1bLuo \u7b49\u4eba [54] \u7ed3\u5408 CNN \u548c Transformer \u6280\u672f\uff0c\u8bbe\u8ba1\u53cc\u5411 Transformer \u6a21\u5757\uff0c\u6709\u6548\u6355\u6349\u5168\u5c40\u548c\u5c40\u90e8\u4e0a\u4e0b\u6587\u4fe1\u606f\u3002\u7136\u800c\uff0c\u8fd9\u4e9b\u65b9\u6cd5\u4e3b\u8981\u805a\u7126\u4e8e\u7279\u5b9a\u5e94\u7528\u573a\u666f\u7684\u6539\u8fdb\uff0c\u5ffd\u7565\u4e86\u9065\u611f\u56fe\u50cf\u76ee\u6807\u5206\u5272\u4e2d\u7c7b\u5185\u5dee\u5f02\u5927\u3001\u5c3a\u5ea6\u4e0e\u65b9\u5411\u591a\u53d8\u7b49\u5171\u6027\u95ee\u9898\uff0c\u5e94\u7528\u8303\u56f4\u53d7\u9650\u3002<\/p>\n\n\n\n

      \u8fd1\u5e74\u6765\uff0c\u9488\u5bf9\u901a\u7528\u5e94\u7528\u573a\u666f\u7684\u5206\u5272\u6a21\u578b\uff08\u5982 LANet [59]\u3001MANet [60]\u3001PointFlow [61]\u3001SCO [62]\u3001GLOTs [63]\u3001FarSeg++[64]\uff09\u4e5f\u5f97\u5230\u4e86\u5e7f\u6cdb\u7814\u7a76\u3002\u4f46\u8fd9\u4e9b\u65b9\u6cd5\u4ecd\u672a\u5145\u5206\u8003\u8651\u9065\u611f\u56fe\u50cf\u80cc\u666f\u590d\u6742\u3001\u5c3a\u5ea6\u4e0e\u65b9\u5411\u591a\u53d8\u3001\u7c7b\u5185\u5dee\u5f02\u5927\u7684\u7279\u5f81\uff0c\u9650\u5236\u4e86\u6a21\u578b\u6027\u80fd\u7684\u8fdb\u4e00\u6b65\u63d0\u5347\u3002\u4f8b\u5982\uff0cDing \u7b49\u4eba [59] \u63d0\u51fa\u5229\u7528\u5c40\u90e8\u6ce8\u610f\u529b\u5757\u589e\u5f3a\u4e0a\u4e0b\u6587\u4fe1\u606f\u5d4c\u5165\uff0c\u867d\u80fd\u7f13\u89e3\u5bf9\u8c61\u5c3a\u5ea6\u53d8\u5316\u548c\u7c7b\u5185\u5dee\u5f02\u95ee\u9898\uff0c\u4f46\u5ffd\u7565\u4e86\u590d\u6742\u80cc\u666f\u5e26\u6765\u7684\u6311\u6218\uff1bZheng \u7b49\u4eba [64,65] \u901a\u8fc7\u5b66\u4e60\u524d\u666f – \u573a\u666f\u5173\u7cfb\u6765\u5173\u8054\u524d\u666f\u76f8\u5173\u4e0a\u4e0b\u6587\uff0c\u589e\u5f3a\u524d\u666f\u7279\u5f81\u7684\u533a\u5206\u5ea6\uff0c\u5c3d\u7ba1\u80fd\u5f88\u597d\u5730\u589e\u5f3a\u524d\u666f\u7279\u5f81\uff0c\u4f46\u5ffd\u7565\u4e86\u9065\u611f\u56fe\u50cf\u4e2d\u8f83\u5927\u7684\u7c7b\u5185\u5dee\u5f02\uff0c\u5bfc\u81f4\u7c7b\u5185\u7279\u5f81\u7d27\u81f4\u6027\u8f83\u5dee\u3002\u7279\u522b\u662f\uff0c\u8fd9\u4e9b\u65b9\u6cd5\u5bf9\u9065\u611f\u56fe\u50cf\u5c3a\u5ea6\u4e0e\u65b9\u5411\u591a\u53d8\u7684\u7279\u5f81\u8003\u8651\u4e0d\u8db3\u3002\u56e0\u6b64\uff0c\u7531\u4e8e\u7ed3\u6784\u8bbe\u8ba1\u4e0a\u7684\u7f3a\u9677\uff0c\u8fd9\u4e9b\u65b9\u6cd5\u7684\u6027\u80fd\u4ecd\u6709\u63d0\u5347\u7a7a\u95f4\u3002<\/p>\n<\/details>\n\n\n\n

      1\u3001\u9488\u5bf9\u7279\u5b9a\u5e94\u7528\u573a\u666f\uff08\u5982\u571f\u5730\u5229\u7528\u3001\u571f\u5730\u8986\u76d6\u7b49\uff09\u7684\u9065\u611f\u56fe\u50cf\u8bed\u4e49\u5206\u5272\u7684\u65b9\u6cd5\u8fdb\u884c\u6539\u8fdb\u3002<\/p>\n\n\n\n

      2\u3001Jung\u7b49\u4eba\u5f15\u5165\u6574\u4f53\u8fb9\u7f18\u68c0\u6d4b\uff0c\u589e\u5f3a\u9065\u611f\u56fe\u50cf\u4e2d\u5efa\u7b51\u7269\u8fb9\u7f18\u7684\u6e05\u6670\u5ea6\uff1bBastani\u7b49\u4eba\u901a\u8fc7\u57fa\u4e8eCNN\u7684\u51b3\u7b56\u51fd\u6570\u5f15\u5bfc\u7684\u8fed\u4ee3\u641c\u7d22\u8fc7\u7a0b\uff0c\u5b9e\u73b0\u4eceCNN\u8f93\u51fa\u76f4\u63a5\u751f\u6210\u9053\u8def\u7f51\u72b6\u56fe\uff1bMou\u57fa\u4e8e\u6b8b\u5dee\u5b66\u4e60\u539f\u7406\uff0c\u5b66\u4e60\u591a\u7ea7\u4e0a\u4e0b\u6587\u7279\u5f81\u8868\u5f81\uff1bLuo\u7b49\u4eba\u57fa\u4e8eTransformer\uff0c\u8bbe\u8ba1\u53cc\u5411Transformer\u6a21\u5757\uff0c\u6355\u6349\u5168\u5c40\u3001\u5c40\u90e8\u4e0a\u4e0b\u6587\u4fe1\u606f\u3002<\/p>\n\n\n\n

      3\u30012\u4e2d\u7684\u65b9\u6cd5\u4e3b\u8981\u805a\u7126\u4e8e\u7279\u5b9a\u573a\u666f\u7684\u6539\u8fdb\uff0c\u5374\u5ffd\u7565\u4e86\u9065\u611f\u56fe\u50cf\u76ee\u6807\u5206\u5272\u4e2d\u7684\u4e09\u5927\u5178\u578b\u7279\u5f81\uff0c\u4f7f\u6a21\u578b\u5e94\u7528\u8303\u56f4\u53d7\u9650\u3002<\/p>\n\n\n\n

      4\u3001\u9488\u5bf9\u901a\u7528\u5e94\u7528\u573a\u666f\u7684\u5206\u5272\u6a21\u578b\u672a\u5145\u5206\u8003\u8651\u5230\u9065\u611f\u56fe\u50cf\u80cc\u666f\u590d\u6742\u3001\u5c3a\u5ea6\u4e0e\u65b9\u5411\u591a\u53d8\u3001\u7c7b\u5185\u5dee\u5f02\u5927\u7684\u7279\u5f81\uff0c\u9650\u5236\u4e86\u6a21\u578b\u7684\u6027\u80fd\u3002<\/p>\n\n\n\n

      3 \u65b9\u6cd5<\/h1>\n\n\n\n

      3.1 \u6574\u4f53\u67b6\u6784<\/h2>\n\n\n\n
      \u7ffb\u8bd1<\/summary>\n

      \u7531\u4e8e\u9065\u611f\u56fe\u50cf\u901a\u5e38\u5b58\u5728\u80cc\u666f\u590d\u6742\u3001\u5c3a\u5ea6\u4e0e\u65b9\u5411\u591a\u53d8\u3001\u7c7b\u5185\u5dee\u5f02\u5927\u7684\u95ee\u9898\uff0c\u6211\u4eec\u63d0\u51fa\u4e86\u4e00\u79cd\u5c40\u90e8 – \u5168\u5c40\u7c7b\u522b\u611f\u77e5\u7f51\u7edc LOGCAN++ \u6765\u5e94\u5bf9\u8fd9\u4e9b\u6311\u6218\u3002LOGCAN++ \u7684\u6574\u4f53\u67b6\u6784\u5982\u56fe 2 \u6240\u793a\uff0c\u7531\u9aa8\u5e72\u7f51\u7edc\u3001\u4e00\u7ec4\u5c40\u90e8\u7c7b\u522b\u611f\u77e5\uff08LCA\uff09\u6a21\u5757\u548c\u4e00\u4e2a\u5168\u5c40\u7c7b\u522b\u611f\u77e5\uff08GCA\uff09\u6a21\u5757\u7ec4\u6210\u3002<\/p>\n\n\n\n

      \u5177\u4f53\u800c\u8a00\uff0c\u9996\u5148\u5c06\u8f93\u5165\u7684\u9ad8\u5206\u8fa8\u7387\u9065\u611f\u56fe\u50cf I \u8f93\u5165\u5230\u9aa8\u5e72\u7f51\u7edc\u4e2d\uff0c\u63d0\u53d6\u591a\u5c3a\u5ea6\u7279\u5f81R<\/em>1\u200b\u3001R<\/em>2\u200b\u3001R<\/em>3\u200b\u548cR<\/em>4\u200b\uff08\u5206\u522b\u5bf9\u5e94\u539f\u59cb\u5206\u8fa8\u7387\u7684 1\/4\u30011\/8\u30011\/16 \u548c 1\/32\uff09\u3002\u5176\u4e2d\uff0c\u6700\u6df1\u5c42\u7279\u5f81R<\/em>4\u200b\u88ab\u8f93\u5165\u5230 GCA \u6a21\u5757\u4e2d\uff0c\u4ee5\u83b7\u53d6\u5168\u5c40\u7c7b\u522b\u4e2d\u5fc3C<\/em>g<\/em>\u200b\u3002\u968f\u540e\uff0c\u5c06\u7279\u5f81R<\/em>4\u200b\u4e0e\u5168\u5c40\u7c7b\u522b\u4e2d\u5fc3C<\/em>g<\/em>\u200b\u4e00\u540c\u8f93\u5165\u5230 LCA \u6a21\u5757\u4e2d\u8fdb\u884c\u7c7b\u522b\u7ea7\u4e0a\u4e0b\u6587\u5efa\u6a21\u3002\u5f97\u5230\u7684\u4e0a\u4e0b\u6587\u589e\u5f3a\u8f93\u51fa\u7279\u5f81R<\/em>o<\/em>4\u200b\u4e0e\u6d45\u5c42\u7279\u5f81R<\/em>3\u200b\u62fc\u63a5\u540e\uff0c\u518d\u6b21\u8f93\u5165\u5230 LCA \u6a21\u5757\u4e2d\u3002\u8be5\u8fc7\u7a0b\u91cd\u590d\u4e09\u6b21\uff0c\u5f97\u5230\u589e\u5f3a\u540e\u7684\u591a\u5c3a\u5ea6\u7279\u5f81R<\/em>o<\/em>1\u200b\u3001R<\/em>o<\/em>2\u200b\u3001R<\/em>o<\/em>3\u200b\u548cR<\/em>o<\/em>4\u200b\u3002\u6700\u540e\uff0c\u5c06\u589e\u5f3a\u540e\u7684\u7279\u5f81\u6cbf\u901a\u9053\u7ef4\u5ea6\u62fc\u63a5\uff0c\u5e76\u901a\u8fc7\u4e00\u4e2a\u7b80\u5355\u7684 1\u00d71 \u5377\u79ef\u5f97\u5230\u6700\u7ec8\u7684\u9884\u6d4b\u7ed3\u679c\u3002\u4e0b\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecd GCA \u6a21\u5757\u3001LCA \u6a21\u5757\u548c\u635f\u5931\u51fd\u6570\u7684\u5177\u4f53\u7ec6\u8282\u3002<\/p>\n<\/details>\n\n\n\n

      \u6574\u4f53\u67b6\u6784\uff1a<\/p>\n\n\n\n

      \"\"<\/div><\/figure>\n\n\n\n

      \u56fe2. \u63d0\u51fa\u7684LOGCAN++\u67b6\u6784\u793a\u610f\u56fe\uff0c\u8be5\u67b6\u6784\u7531\u4e3b\u5e72\u7f51\u7edc\uff08\u9ed8\u8ba4\u91c7\u7528ResNet-50\uff09\u3001\u5c40\u90e8\u7c7b\u611f\u77e5\uff08LCA\uff09\u6a21\u5757\u548c\u5168\u5c40\u7c7b\u611f\u77e5\uff08GCA\uff09\u6a21\u5757\u7ec4\u6210\u3002GCA\u6a21\u5757\u901a\u8fc7\u751f\u6210\u5168\u5c40\u7c7b\u4e2d\u5fc3\u6765\u5b9e\u73b0\u7c7b\u522b\u5c42\u9762\u7684\u4e0a\u4e0b\u6587\u5efa\u6a21\uff0c\u4ece\u800c\u964d\u4f4e\u80cc\u666f\u566a\u58f0\u5e72\u6270\u3002LCA\u6a21\u5757\u57fa\u4e8e\u4eff\u5c04\u53d8\u6362\u5757\uff08ATB\uff09\u751f\u6210\u5c40\u90e8\u7c7b\u4e2d\u5fc3\uff0c\u5e76\u5c06\u5176\u4f5c\u4e3a\u4e2d\u95f4\u611f\u77e5\u5143\u7d20\uff0c\u95f4\u63a5\u5efa\u7acb\u50cf\u7d20\u4e0e\u5168\u5c40\u7c7b\u4e2d\u5fc3\u7684\u5173\u8054\u4ee5\u7f13\u89e3\u7c7b\u5185\u5dee\u5f02\u3002<\/p>\n\n\n\n

      1\u3001\u5c40\u90e8-\u5168\u5c40\u7c7b\u522b\u611f\u77e5\u7f51\u7edcLOGCAN++\uff1a\u7531\u4e3b\u5e72\u7f51\u7edc\u3001\u4e00\u7ec4\u5c40\u90e8\u7c7b\u522b\u611f\u77e5\uff08LCA\uff09\u6a21\u5757\u4e0e\u4e00\u4e2a\u5168\u5c40\u7c7b\u522b\u611f\u77e5\u6a21\u5757\uff08GCA\uff09\u7ec4\u6210\u3002<\/p>\n\n\n\n

      2\u3001\u4e3b\u5e72\u7279\u5f81\u63d0\u53d6\u8def\u5f84<\/strong>\uff1a\u6570\u636e\u4ece\u5de6\u4fa7\u8f93\u5165\uff0c\u4f9d\u6b21\u7ecf\u8fc7\u56db\u4e2a\u6b8b\u5dee\u5757\uff08ResBlock\uff09\u8fdb\u884c\u7279\u5f81\u63d0\u53d6\uff0c\u5f97\u5230\u7684\u7279\u5f81\u6700\u7ec8\u9001\u5165GCA\u6a21\u5757\u4e2d\uff1b\u5c40\u90e8\u7c7b\u522b\u611f\u77e5\u8def\u5f84<\/strong>\uff1a \u4ece\u56db\u4e2a\u6b8b\u5dee\u5757\u4e2d\u63d0\u53d6\u4e0d\u540c\u5c42\u7ea7\u7684\u7279\u5f81\uff0c\u88ab\u5206\u522b\u9001\u5165\u56db\u4e2a\u5bf9\u5e94\u7684LCA\u6a21\u5757\u4e2d\uff1b\u5c06LCA\u8f93\u51fa\u7684\u7279\u5f81\u4e0eGCA\u8f93\u51fa\u7684\u5168\u5c40\u7c7b\u522b\u4e2d\u5fc3\u4e00\u540c\u8f93\u5165\u5230LCA\u4e2d\uff0c\u589e\u5f3a\u7c7b\u522b\u7279\u5f81\uff0c\u4ee5\u6b64\u7c7b\u63a8\uff0c\u5c06\u589e\u5f3a\u540e\u7684\u7279\u5f81\u901a\u8fc7\u901a\u9053\u7ef4\u5ea6\u62fc\u63a5\uff0c\u5e76\u901a\u8fc7\u4e00\u4e2a\u7b80\u5355\u7684 1\u00d71 \u5377\u79ef\u5f97\u5230\u6700\u7ec8\u7684\u9884\u6d4b\u7ed3\u679c\u3002<\/p>\n\n\n\n

      3\u3001\u5168\u5c40\u7c7b\u522b\u611f\u77e5\u6a21\u5757\uff1a\u63a5\u6536\u7f51\u7edc\u6700\u6df1\u5c42\u7684\u7279\u5f81\uff0c\u901a\u8fc7\u4e00\u7cfb\u5217\u64cd\u4f5c\uff08\u5982\uff1a\u62c6\u5206\u3001\u5377\u79ef\u3001\u6fc0\u6d3b\u51fd\u6570\u7b49\uff09\uff0c\u751f\u6210\u7c7b\u522b\u4e2d\u5fc3\u3002<\/p>\n\n\n\n

      4\u3001\u5c40\u90e8\u7c7b\u522b\u611f\u77e5\u6a21\u5757\uff1a\u5bf9\u8f93\u5165\u7684\u7279\u5f81\u56fe\u4f7f\u7528\u5377\u79ef\u5904\u7406\u4e4b\u540e\u5f97\u5230\u4e00\u4e2a\u6df1\u8272\u7279\u5f81\u56fe\uff0c\u5206\u522b\u8fdb\u884c\u5206\u5272\u64cd\u4f5c\uff0c\u5206\u6210\u591a\u7ec4\u5b50\u7279\u5f81\u56fe\uff0c\u5c06\u591a\u7ec4\u5b50\u7279\u5f81\u56fe\u8f93\u5165\u5230ATB\u4e2d\u8fdb\u884c\u4eff\u5c04\u53d8\u6362\uff0c\u5c06\u53d8\u6362\u540e\u7684\u7279\u5f81\u4e0e\u8f93\u5165\u7279\u5f81\u5206\u5272\u540e\u7684\u7279\u5f81\u8fdb\u884c\u878d\u5408\uff0c\u4f20\u5165\u6062\u590d\u6a21\u5757\uff0c\u628a\u591a\u7ec4\u5b50\u7279\u5f81\u91cd\u65b0\u6574\u5408\u4e3a\u5b8c\u6574\u7684\u7279\u5f81\u56fe\uff0c\u6700\u7ec8\u8f93\u51fa\u3002<\/p>\n\n\n\n

      3.2 \u5168\u5c40\u7c7b\u522b\u611f\u77e5\u6a21\u5757<\/h2>\n\n\n\n

      \u7ffb\u8bd1\uff1a<\/p>\n\n\n\n

      \"\"<\/div><\/figure>\n\n\n\n

      <\/p>\n\n\n\n

      3.3 \u5c40\u90e8\u7c7b\u522b\u611f\u77e5\u6a21\u5757<\/h2>\n\n\n\n

      \u7ffb\u8bd1\uff1a<\/p>\n\n\n\n

      \u5728\u9065\u611f\u56fe\u50cf\u4e2d\uff0c\u540c\u4e00\u7c7b\u522b\u7684\u5bf9\u8c61\uff08\u5982\u5efa\u7b51\u7269\uff09\u7531\u4e8e\u5c3a\u5bf8\u3001\u5f62\u72b6\u3001\u989c\u8272\u3001\u5149\u7167\u6761\u4ef6\u548c\u6210\u50cf\u6761\u4ef6\u7684\u5dee\u5f02\uff0c\u63d0\u53d6\u7684\u8bed\u4e49\u7279\u5f81\u5f80\u5f80\u5b58\u5728\u8f83\u5927\u7684\u7c7b\u5185\u5dee\u5f02\u3002\u8fd9\u79cd\u8f83\u5927\u7684\u7c7b\u5185\u5dee\u5f02\u7ed9\u5df2\u6709\u65b9\u6cd5 [14,15] \u7684\u7c7b\u522b\u7ea7\u4e0a\u4e0b\u6587\u5efa\u6a21\u5e26\u6765\u4e86\u53e6\u4e00\u4e2a\u95ee\u9898\uff1a\u7279\u5f81\u4e0e\u5168\u5c40\u7c7b\u522b\u4e2d\u5fc3\u4e4b\u95f4\u7684\u8bed\u4e49\u8ddd\u79bb\u8fc7\u5927\uff0c\u5f71\u54cd\u7c7b\u522b\u7ea7\u4e0a\u4e0b\u6587\u5efa\u6a21\u7684\u51c6\u786e\u6027\u3002\u8003\u8651\u5230\u5c40\u90e8\u8303\u56f4\u5185\u540c\u4e00\u7c7b\u522b\u7684\u5bf9\u8c61\u5f80\u5f80\u5177\u6709\u8f83\u9ad8\u7684\u76f8\u4f3c\u6027\uff0c\u6211\u4eec\u63d0\u51fa\u4e86\u4e00\u79cd\u6709\u6548\u7684\u7b56\u7565 \u2014\u2014 \u4ee5\u5c40\u90e8\u7c7b\u522b\u4e2d\u5fc3\u4f5c\u4e3a\u4e2d\u95f4\u611f\u77e5\u5355\u5143\uff0c\u95f4\u63a5\u5c06\u50cf\u7d20\u4e0e\u5168\u5c40\u7c7b\u522b\u4e2d\u5fc3\u5173\u8054\u8d77\u6765\u3002<\/p>\n\n\n\n

      \"\"<\/div><\/figure>\n\n\n\n
      \"\"<\/div><\/figure>\n\n\n\n

      3.4 \u4eff\u5c04\u53d8\u6362\u5757<\/h2>\n\n\n\n

      \u7ffb\u8bd1\uff1a<\/p>\n\n\n\n

      \u7406\u60f3\u7684\u5c40\u90e8\u7c7b\u522b\u4e2d\u5fc3\u5e94\u662f\u5c40\u90e8\u533a\u57df\u5185\u5bf9\u8c61\u7684\u5e73\u5747\u8bed\u4e49\u7279\u5f81\u3002\u7136\u800c\uff0c\u7531\u4e8e\u536b\u661f\u4f20\u611f\u5668\u72ec\u7279\u7684\u4fef\u89c6\u89c6\u89d2\u548c\u8f83\u5927\u7684\u6210\u50cf\u8303\u56f4\uff0c\u9065\u611f\u56fe\u50cf\u4e2d\u7684\u5bf9\u8c61\u901a\u5e38\u5177\u6709\u4e0d\u540c\u671d\u5411\uff0c\u4e14\u5c3a\u5ea6\u5dee\u5f02\u663e\u8457\u3002\u56fa\u5b9a\u7684\u5c40\u90e8\u7a97\u53e3\u5f80\u5f80\u65e0\u6cd5\u5f88\u597d\u5730\u5bf9\u8fd9\u4e9b\u5bf9\u8c61\u8fdb\u884c\u5efa\u6a21\u3002\u56e0\u6b64\uff0c\u6211\u4eec\u63d0\u51fa\u4eff\u5c04\u53d8\u6362\u5757\uff08Affine Transformation Block, ATB\uff09\uff0c\u7528\u4e8e\u63d0\u53d6\u66f4\u9ad8\u8d28\u91cf\u7684\u5c40\u90e8\u7c7b\u522b\u4e2d\u5fc3 \u2014\u2014 \u901a\u8fc7\u5c06\u56fa\u5b9a\u5c40\u90e8\u7a97\u53e3\u8f6c\u6362\u4e3a\u76ee\u6807\u56db\u8fb9\u5f62\uff0c\u4ee5\u9002\u5e94\u4e0d\u540c\u5c3a\u5bf8\u3001\u5f62\u72b6\u548c\u671d\u5411\u7684\u5730\u7406\u7a7a\u95f4\u5bf9\u8c61\u3002<\/p>\n\n\n\n

      \"\"<\/div><\/figure>\n\n\n\n

      \u7ed3\u6784\uff1a<\/p>\n\n\n\n

      \"\"<\/div><\/figure>\n\n\n\n

      \u56fe3. \u4eff\u5c04\u53d8\u6362\u5757\uff08ATB\uff09\u7684\u7ed3\u6784\u7ec6\u8282\u3002<\/strong>\u00a0ATB\u9996\u5148\u5bf9\u7279\u5f81\u8fdb\u884c\u6c60\u5316\u548c\u6295\u5f71\u5904\u7406\uff0c\u4ee5\u751f\u6210\u7f29\u653e\u56e0\u5b50\u03a8\u3001\u504f\u79fb\u56e0\u5b50\u2206\u548c\u65cb\u8f6c\u56e0\u5b50\u0398\u3002\u8fd9\u4e9b\u56e0\u5b50\u5c06\u9ed8\u8ba4\u7684\u5c40\u90e8\u7a97\u53e3\u8f6c\u6362\u4e3a\u4e00\u4e2a\u76ee\u6807\u56db\u8fb9\u5f62\uff0c\u4ee5\u9002\u5e94\u4e0d\u540c\u5c3a\u5bf8\u3001\u5f62\u72b6\u548c\u65b9\u5411\u7684\u5730\u7406\u7a7a\u95f4\u5bf9\u8c61\u3002\u56e0\u6b64\uff0c\u7531ATB\u751f\u6210\u7684\u5c40\u90e8\u7c7b\u4e2d\u5fc3\u662f\u6570\u636e\u4f9d\u8d56\u7684\uff0c\u4ece\u800c\u80fd\u5f88\u597d\u5730\u5e94\u5bf9\u9065\u611f\u56fe\u50cf\u4e2d\u5b58\u5728\u7684\u5c3a\u5ea6\u548c\u65b9\u5411\u53d8\u5316\u3002<\/p>\n\n\n\n

      1\u3001\u4e3a\u89e3\u51b3\u9065\u611f\u56fe\u50cf\u65b9\u5411\u4e0e\u5c3a\u5ea6\u591a\u53d8\u7684\u8fd9\u4e00\u7279\u5f81\uff0c\u56fa\u5b9a\u7684\u7a97\u53e3\u65e0\u6cd5\u5f88\u597d\u5730\u5bf9\u8fd9\u4e9b\u5bf9\u8c61\u5efa\u6a21\uff0c\u56e0\u6b64\uff0c\u672c\u6587\u63d0\u51faATB\u5e76\u5d4c\u5165LCA\u4e2d\uff08LCA\u662f\u53d6\u6574\u4e2a\u5bf9\u8c61\u4e2d\u7684\u5176\u4e2d\u7684patch\u8fdb\u884c\u63d0\u53d6\u5c40\u90e8\u4fe1\u606f\u4e0a\u4e0b\u6587\uff09\uff0c\u4ee3\u66ff\u56fa\u5b9a\u7684\u7a97\u53e3\u64cd\u4f5c\uff0c\u8f6c\u6362\u4e3a\u76ee\u6807\u56db\u8fb9\u5f62\uff0c\u4ee5\u9002\u5e94\u9065\u611f\u56fe\u50cf\u5c3a\u5bf8\u3001\u5f62\u72b6\u548c\u671d\u5411\u591a\u53d8\u7684\u7279\u5f81\u3002<\/p>\n\n\n\n

      2\u3001\u8f93\u5165\u4e0e\u9884\u5904\u7406<\/strong>\uff1a\u8f93\u5165\u4e24\u7c7b\u7279\u5f81\u56fe\uff0c\u6d45\u8272\u7279\u5f81\u56fe\u4e0e\u6df1\u8272\u7279\u5f81\u56fe\uff0c\u5bf9\u6df1\u8272\u7279\u5f81\u56fe\u8fdb\u884c\u6c60\u5316\u64cd\u4f5c\uff0c\u5f97\u5230\u4f4e\u7ef4\u7279\u5f81\uff0c\u63d0\u53d6\u5173\u952e\u4fe1\u606f\u3001\u51cf\u5c11\u8ba1\u7b97\u91cf\uff1b\u53d8\u6362\u53c2\u6570\u751f\u6210<\/strong>\uff1a\u5c06\u6c60\u5316\u540e\u7684\u4f4e\u7ef4\u7279\u5f81\u56fe\u8f93\u5165\u5230Projection\uff08\u6295\u5f71\uff09\u6a21\u5757\u4e2d\uff0c\u751f\u6210\u4eff\u5c04\u53d8\u6362\u7684\u4e09\u4e2a\u6838\u5fc3\u53c2\u6570\uff1a\u0398\uff1a\u65cb\u8f6c\u56e0\u5b50\uff08Rotation Factor\uff09\uff0c\u63a7\u5236\u56fe\u50cf\u65cb\u8f6c\u89d2\u5ea6\u3001\u0394\uff1a\u504f\u79fb\u56e0\u5b50\uff08Offset Factor\uff09\uff0c\u63a7\u5236\u56fe\u50cf\u5728\u6a2a\u3001\u7eb5\u65b9\u5411\u7684\u5e73\u79fb\u3001\u03a8\uff1a\u7f29\u653e\u56e0\u5b50\uff08Scaling Factor\uff09\uff0c\u63a7\u5236\u56fe\u50cf\u7684\u653e\u5927\u6216\u7f29\u5c0f\uff1b\u4eff\u5c04\u53d8\u6362\u6267\u884c<\/strong>\uff1a\u5229\u7528\u751f\u6210\u7684\u4e09\u4e2a\u6838\u5fc3\u53c2\u6570\uff0c\u5bf9\u8f93\u5165\u7279\u5f81\u8fdb\u884c\u4eff\u5c04\u53d8\u6362\u5f97\u5230\u53d8\u6362\u540e\u7684\u7279\u5f81\uff0c\u6839\u636e\u76f8\u5e94\u516c\u5f0f\u5b9e\u73b0\u56fe\u50cf\u7684\u65cb\u8f6c\u3001\u5e73\u79fb\u3001\u7f29\u653e\u7b49\u51e0\u4f55\u53d8\u6362\uff1b\u7279\u5f81\u878d\u5408<\/strong>\uff1a\u5c06\u53d8\u6362\u540e\u7684\u7279\u5f81\u8fdb\u884c\u878d\u5408\uff0c\u6700\u7ec8\u5f97\u5230\u8f93\u51fa\u7279\u5f81\u3002<\/p>\n\n\n\n

      3.5 \u635f\u5931\u51fd\u6570<\/h2>\n\n\n\n

      \u7ffb\u8bd1\uff1a<\/p>\n\n\n\n

      \"\"<\/div><\/figure>\n\n\n\n

      4 \u5b9e\u9a8c\u8bbe\u7f6e<\/h1>\n\n\n\n

      4.1 \u6570\u636e\u96c6<\/h2>\n\n\n\n
      \u7ffb\u8bd1<\/summary>\n

      \u6211\u4eec\u5728\u4e09\u4e2a\u516c\u5f00\u7684\u9ad8\u5206\u8fa8\u7387\u9065\u611f\uff08Remote Sensing, RS\uff09\u6570\u636e\u96c6\u4e0a\u5bf9\u6240\u63d0\u65b9\u6cd5\u8fdb\u884c\u8bc4\u4f30\uff0c\u5305\u62ec ISPRS Vaihingen \u6570\u636e\u96c6 [72]\u3001ISPRS Potsdam \u6570\u636e\u96c6 [72] \u548c LoveDA \u6570\u636e\u96c6 [73]\u3002<\/p>\n\n\n\n

      Vaihingen \u6570\u636e\u96c6<\/h3>\n\n\n\n

      Vaihingen \u6570\u636e\u96c6\u7531\u56fd\u9645\u6444\u5f71\u6d4b\u91cf\u4e0e\u9065\u611f\u5b66\u4f1a\uff08International Society for Photogrammetry and Remote Sensing, ISPRS\uff09\u4e8e 2014 \u5e74\u53d1\u5e03\uff0c\u5df2\u6210\u4e3a\u9ad8\u5206\u8fa8\u7387\u9065\u611f\u56fe\u50cf\u8bed\u4e49\u5206\u5272\u9886\u57df\u5e7f\u6cdb\u4f7f\u7528\u7684\u57fa\u51c6\u6570\u636e\u96c6\u3002\u8be5\u6570\u636e\u96c6\u5305\u542b\u5fb7\u56fd Vaihingen \u5730\u533a\u7684\u9ad8\u5206\u8fa8\u7387\u822a\u7a7a\u5f71\u50cf\uff0c\u5bf9\u516d\u79cd\u571f\u5730\u8986\u76d6\u7c7b\u522b\u8fdb\u884c\u4e86\u8be6\u7ec6\u7684\u4eba\u5de5\u6807\u6ce8\uff0c\u5206\u522b\u4e3a\uff1a\u4e0d\u900f\u6c34\u9762\uff08Impervious surfaces\uff09\u3001\u5efa\u7b51\u7269\uff08Buildings\uff09\u3001\u4f4e\u77ee\u690d\u88ab\uff08Low vegetation\uff09\u3001\u6811\u6728\uff08Trees\uff09\u3001\u8f66\u8f86\uff08Cars\uff09\u4ee5\u53ca\u6742\u4e71\u80cc\u666f\uff08Clutter\/Background\uff09\u3002<\/p>\n\n\n\n

      \u6570\u636e\u96c6\u5305\u542b 33 \u5e45\u771f\u5f69\u8272\u6b63\u5c04\u5f71\u50cf\uff08True Orthophoto, TOP\uff09\uff0c\u6bcf\u5e45\u5f71\u50cf\u7684\u7a7a\u95f4\u5206\u8fa8\u7387\u4e3a 0.09 \u7c73 \/ \u50cf\u7d20\uff0c\u5bbd\u5ea6\u8303\u56f4\u5728 1887 \u81f3 3816 \u50cf\u7d20\u4e4b\u95f4\u3002\u4e3a\u8bc4\u4f30\u5206\u5272\u6027\u80fd\uff0c\u6211\u4eec\u9009\u53d6 ID \u4e3a 1\u30013\u30015\u30017\u300111\u300113\u300115\u300117\u300121\u300123\u300126\u300128\u300130\u300132\u300134\u300137 \u7684\u5f71\u50cf\u7528\u4e8e\u8bad\u7ec3\uff0c\u5176\u4f59 14 \u5e45\u5f71\u50cf\u7528\u4e8e\u6d4b\u8bd5\u3002\u6211\u4eec\u5c06 TOP \u5f71\u50cf\u5206\u5272\u4e3a 512\u00d7512 \u50cf\u7d20\u7684\u56fe\u50cf\u5757\uff0c\u4e14\u91c7\u7528 512 \u50cf\u7d20\u7684\u6b65\u957f\uff0c\u4ee5\u4f18\u5316\u5904\u7406\u4e0e\u5206\u6790\u6548\u7387\u3002<\/p>\n\n\n\n

      Potsdam \u6570\u636e\u96c6<\/h3>\n\n\n\n

      Potsdam \u6570\u636e\u96c6\u540c\u6837\u662f\u9ad8\u5206\u8fa8\u7387\u9065\u611f\u56fe\u50cf\u8bed\u4e49\u5206\u5272\u7cfb\u7edf\u5f00\u53d1\u4e0e\u8bc4\u4f30\u7684\u5e38\u7528\u6570\u636e\u96c6\uff0c\u5176\u6570\u636e\u7ed3\u6784\u4e0e Vaihingen \u6570\u636e\u96c6\u76f8\u4f3c\u3002\u8be5\u6570\u636e\u96c6\u5305\u542b 38 \u5e45\u9ad8\u8d28\u91cf\u5f71\u50cf\u5757\uff0c\u6bcf\u5e45\u5f71\u50cf\u7684\u5730\u9762\u91c7\u6837\u8ddd\u79bb\uff08Ground Sample Distance, GSD\uff09\u4e3a 5 \u5398\u7c73\uff0c\u5206\u8fa8\u7387\u4e3a 6000\u00d76000 \u50cf\u7d20\u3002\u6570\u636e\u96c6\u6db5\u76d6\u591a\u4e2a\u5149\u8c31\u6ce2\u6bb5\uff08\u7ea2\u3001\u7eff\u3001\u84dd\u3001\u8fd1\u7ea2\u5916\uff09\u3001\u6570\u5b57\u8868\u9762\u6a21\u578b\uff08Digital Surface Model, DSM\uff09\u4ee5\u53ca\u5f52\u4e00\u5316\u6570\u5b57\u8868\u9762\u6a21\u578b\uff08Normalized Digital Surface Model, NDSM\uff09\u3002\u5728\u672c\u5b9e\u9a8c\u4e2d\uff0c\u6211\u4eec\u4e3b\u8981\u5173\u6ce8\u7ea2\u3001\u7eff\u3001\u84dd\u4e09\u4e2a\u6ce2\u6bb5\u3002<\/p>\n\n\n\n

      \u53c2\u8003 Vaihingen \u6570\u636e\u96c6\u7684\u5212\u5206\u65b9\u5f0f\uff0c\u7814\u7a76\u4eba\u5458\u901a\u5e38\u9009\u53d6 ID \u4e3a 2_10\u30012_11\u30012_12\u30013_10\u30013_11\u30013_12\u30014_10\u30014_11\u30014_12\u30015_10\u30015_11\u30015_12\u30016_7\u30016_8\u30016_9\u30016_10\u30016_11\u30016_12\u30017_7\u30017_8\u30017_9\u30017_11\u30017_12 \u7684\u5f71\u50cf\u5757\u7528\u4e8e\u8bad\u7ec3\uff0c\u5176\u4f59 14 \u5e45\u5f71\u50cf\u5757\u7528\u4e8e\u6d4b\u8bd5\u3002<\/p>\n\n\n\n

      LoveDA \u6570\u636e\u96c6<\/h3>\n\n\n\n

      LoveDA \u6570\u636e\u96c6\u4e8e 2021 \u5e74\u53d1\u5e03\uff0c\u662f\u4e00\u4e2a\u9762\u5411\u9ad8\u5206\u8fa8\u7387\u9065\u611f\u56fe\u50cf\u8bed\u4e49\u5206\u5272\u7684\u7efc\u5408\u6570\u636e\u96c6\uff0c\u4ee5\u590d\u6742\u80cc\u666f\u3001\u591a\u6837\u5bf9\u8c61\u5c3a\u5ea6\u548c\u591a\u53d8\u7c7b\u522b\u5206\u5e03\u4e3a\u663e\u8457\u7279\u70b9\u3002\u8be5\u6570\u636e\u96c6\u5305\u542b 5987 \u5e45\u5f71\u50cf\uff0c\u6bcf\u5e45\u5f71\u50cf\u5206\u8fa8\u7387\u4e3a 1024\u00d71024 \u50cf\u7d20\uff0c\u6db5\u76d6\u4e03\u4e2a\u7c7b\u522b\uff1a\u5efa\u7b51\u7269\uff08Building\uff09\u3001\u9053\u8def\uff08Road\uff09\u3001\u6c34\u4f53\uff08Water\uff09\u3001\u690d\u88ab\uff08Vegetation\uff09\u3001\u8f66\u8f86\uff08Car\uff09\u3001\u6742\u4e71\u533a\u57df\uff08Clutter\uff09\u548c\u80cc\u666f\uff08Background\uff09\u3002<\/p>\n\n\n\n

      \u6570\u636e\u96c6\u8986\u76d6\u9762\u79ef\u8fbe 536.15 \u5e73\u65b9\u516c\u91cc\uff0c\u5730\u9762\u91c7\u6837\u8ddd\u79bb\u4e3a 0.3 \u7c73\uff0c\u5305\u542b\u4e2d\u56fd\u5357\u4eac\u3001\u5e38\u5dde\u3001\u6b66\u6c49\u4e09\u5ea7\u57ce\u5e02\u7684\u57ce\u4e61\u573a\u666f\u3002\u7531\u4e8e\u5b58\u5728\u591a\u5c3a\u5ea6\u5bf9\u8c61\u548c\u4e0d\u4e00\u81f4\u7684\u7c7b\u522b\u5206\u5e03\uff0c\u8be5\u6570\u636e\u96c6\u5177\u6709\u8f83\u5927\u6311\u6218\u6027\u3002\u6570\u636e\u96c6\u7684\u6807\u51c6\u5212\u5206\u65b9\u5f0f\u4e3a\uff1a2522 \u5e45\u5f71\u50cf\u7528\u4e8e\u8bad\u7ec3\uff0c1669 \u5e45\u7528\u4e8e\u9a8c\u8bc1\uff0c1796 \u5e45\u7528\u4e8e\u6d4b\u8bd5\u3002<\/p>\n<\/details>\n\n\n\n

      1\u3001\u4f7f\u7528ISPRS Vaihingen\u3001Potsdam\u3001LoveDA\u6570\u636e\u96c6\uff0c\u5bf9\u672c\u6587\u63d0\u51fa\u7684\u6a21\u578b\u53ca\u7ec4\u4ef6\u8fdb\u884c\u5b9e\u9a8c\u9a8c\u8bc1\u3002<\/p>\n\n\n\n

      4.2 \u8bc4\u4f30\u6307\u6807<\/h2>\n\n\n\n

      \u7ffb\u8bd1\uff1a<\/p>\n\n\n\n

      \"\"<\/div><\/figure>\n\n\n\n

      1\u3001\u8bc4\u4ef7\u6307\u6807\uff1aMIoU\u3001mAcc\u3001F1\u5206\u6570<\/p>\n\n\n\n

      4.3 \u5b9e\u73b0\u7ec6\u8282<\/h2>\n\n\n\n
      \u7ffb\u8bd1<\/summary>\n

      \u4e3a\u4fdd\u8bc1\u5bf9\u6bd4\u516c\u5e73\u6027\uff0c\u6211\u4eec\u9009\u7528 ResNet-50 [74] \u4f5c\u4e3a\u9aa8\u5e72\u7f51\u7edc [59,64]\u3002\u5728\u8bad\u7ec3\u8bbe\u7f6e\u65b9\u9762\uff0c\u8f93\u5165\u56fe\u50cf\u5206\u8fa8\u7387\u4e3a 512\u00d7512 \u50cf\u7d20\uff0c\u6279\u5927\u5c0f\uff08batch size\uff09\u8bbe\u4e3a 8\u3002\u91c7\u7528\u968f\u673a\u68af\u5ea6\u4e0b\u964d\uff08Stochastic Gradient Descent, SGD\uff09\u4f18\u5316\u5668\uff0c\u521d\u59cb\u5b66\u4e60\u7387\u4e3a 0.01\uff0c\u52a8\u91cf\u4e3a 0.9\uff0c\u6743\u91cd\u8870\u51cf\u4e3a 0.0005\u3002\u8bad\u7ec3\u8fc7\u7a0b\u5171\u8fdb\u884c 80000 \u6b21\u8fed\u4ee3\uff0c\u5e76\u91c7\u7528\u591a\u9879\u5f0f\u5b66\u4e60\u7387\u7b56\u7565\u3002<\/p>\n\n\n\n

      \u4e3a\u63d0\u5347\u6a21\u578b\u7684\u6cdb\u5316\u80fd\u529b\uff0c\u6211\u4eec\u91c7\u7528\u4e86\u591a\u79cd\u6570\u636e\u589e\u5f3a\u6280\u672f\uff0c\u5305\u62ec\u968f\u673a\u7ffb\u8f6c\u3001\u7f29\u653e\uff08\u7f29\u653e\u8303\u56f4\u4e3a 0.5-1.5\uff09\u548c\u5149\u5ea6\u5931\u771f\u3002\u6d4b\u8bd5\u9636\u6bb5\u91c7\u7528\u591a\u5c3a\u5ea6\u589e\u5f3a\u7b56\u7565\uff0c\u5177\u4f53\u5305\u62ec\u56fe\u50cf\u7f29\u653e\uff08\u7f29\u653e\u8303\u56f4\u4e3a 0.5-1.5\uff09\u548c\u968f\u673a\u7ffb\u8f6c\u3002<\/p>\n\n\n\n

      \u6240\u6709\u5b9e\u9a8c\u4ee3\u7801\u57fa\u4e8e PyTorch \u6846\u67b6\u5b9e\u73b0\uff0c\u8fd0\u884c\u73af\u5883\u4e3a\u914d\u5907 48GB \u663e\u5b58\u7684 NVIDIA A6000 \u663e\u5361\uff0c\u64cd\u4f5c\u7cfb\u7edf\u4e3a Linux Ubuntu 20.04\u3002<\/p>\n\n\n\n

      <\/p>\n<\/details>\n\n\n\n

      1\u3001\u4e3b\u5e72\u7f51\u7edc\u4f7f\u7528ResNet-50\uff0c\u56fe\u50cf\u5206\u8fa8\u7387\u4e3a512×512\u50cf\u7d20\uff0c\u6279\u91cf\u5927\u5c0f\u8bbe\u7f6e\u4e3a8\uff0c\u4f18\u5316\u5668\u91c7\u7528\u968f\u673a\u68af\u5ea6\u4e0b\u964d\uff08SGD\uff09\uff0c\u521d\u59cb\u5b66\u4e60\u7387\u4e3a 0.01\uff0c\u52a8\u91cf\u4e3a 0.9\uff0c\u6743\u91cd\u8870\u51cf\u4e3a 0.0005\u3002\u8bad\u7ec3\u8fc7\u7a0b\u5171\u8fdb\u884c 80000 \u6b21\u8fed\u4ee3\uff0c\u5e76\u91c7\u7528\u591a\u9879\u5f0f\u5b66\u4e60\u7387\u7b56\u7565\u3002<\/p>\n\n\n\n

      2\u3001\u6570\u636e\u589e\u5f3a\u5904\u7406\uff1a\u968f\u673a\u7ffb\u8f6c\u3001\u7f29\u653e\u3001\u5149\u5ea6\u5931\u771f\u4ee5\u63d0\u9ad8\u6a21\u578b\u6cdb\u5316\u80fd\u529b\u3002\u6d4b\u8bd5\u9636\u6bb5\u91c7\u7528\u591a\u5c3a\u5ea6\u589e\u5f3a\u7b56\u7565\uff0c\u5177\u4f53\u5305\u62ec\u56fe\u50cf\u7f29\u653e\uff08\u7f29\u653e\u8303\u56f4\u4e3a 0.5-1.5\uff09\u548c\u968f\u673a\u7ffb\u8f6c\u3002<\/p>\n\n\n\n

      3\u3001\u6e90\u7801\u57fa\u4e8ePyTorch\uff0cGPU\u4e3a48GB\u663e\u5b58\u7684NVIDIA A6000\u663e\u5361\uff088GB\u7684NVIDIA 4060\u6015\u662f\u5e26\u4e0d\u52a8\u5427..\uff09<\/p>\n\n\n\n

      5 \u5b9e\u9a8c\u7ed3\u679c\u4e0e\u5206\u6790<\/h1>\n\n\n\n

      5.1 ISPRS Vaihingen \u6570\u636e\u96c6\u4e0a\u7684\u7ed3\u679c<\/h2>\n\n\n\n

      5.1.1 \u5b9a\u91cf\u5206\u6790<\/h3>\n\n\n\n
      \u7ffb\u8bd1<\/summary>\n

      \u4e3a\u9a8c\u8bc1 LOGCAN++ \u7684\u6709\u6548\u6027\uff0c\u6211\u4eec\u9996\u5148\u5728 Vaihingen \u6570\u636e\u96c6\u4e0a\u5f00\u5c55\u5b9e\u9a8c\u3002\u5bf9\u6bd4\u65b9\u6cd5\u5305\u62ec\u57fa\u4e8e\u5377\u79ef\u7684\u65b9\u6cd5\uff08\u5982 PSPNet [8]\u3001DeepLabV3+[13]\u3001Semantic FPN [67]\u3001DANet [10]\u3001OCRNet [15]\u3001FarSeg [65]\uff09\u3001\u57fa\u4e8e Transformer \u7684\u65b9\u6cd5\uff08\u5982 Segmenter [18]\u3001DC-Swin [68]\u3001UnetFormer [20]\u3001EfficientViT [69]\uff09\u4ee5\u53ca\u57fa\u4e8e\u6269\u6563\u6a21\u578b\u7684\u65b9\u6cd5\uff08\u5982 DDP [48]\uff09\u3002<\/p>\n\n\n\n

      \u5982\u8868 1 \u6240\u793a\uff0cLOGCAN++ \u53d6\u5f97\u4e86\u6700\u4f18\u7684\u5206\u5272\u6027\u80fd\u3002\u5177\u4f53\u800c\u8a00\uff0c\u4e0e\u8fd1\u671f\u7684\u901a\u7528\u5206\u5272\u65b9\u6cd5\uff08\u5982 DDP\uff09\u548c\u9065\u611f\u5206\u5272\u65b9\u6cd5\uff08\u5982 UnetFormer\uff09\u76f8\u6bd4\uff0c\u6211\u4eec\u7684\u65b9\u6cd5\u5728 mIoU \u6307\u6807\u4e0a\u5206\u522b\u63d0\u5347\u4e86 2.05% \u548c 1.23%\u3002\u7279\u522b\u5730\uff0c\u5bf9\u4e8e\u5efa\u7b51\u7269\u8fd9\u7c7b\u7c7b\u5185\u5dee\u5f02\u8f83\u5927\u7684\u7c7b\u522b\uff0c\u6211\u4eec\u7684\u65b9\u6cd5\u5b9e\u73b0\u4e86 91.85% \u7684 mIoU \u503c\uff0c\u4f18\u4e8e\u5176\u4ed6\u4e3b\u6d41\u65b9\u6cd5\uff0c\u9a8c\u8bc1\u4e86\u5c40\u90e8 – \u5168\u5c40\u7c7b\u522b\u611f\u77e5\u7b56\u7565\u7684\u6709\u6548\u6027\u3002\u6b64\u5916\uff0c\u9488\u5bf9\u8f66\u8f86\u8fd9\u7c7b\u5c0f\u76ee\u6807\uff0c\u6211\u4eec\u7684\u65b9\u6cd5\u76f8\u8f83\u4e8e DDP \u5728 mIoU \u4e0a\u63d0\u5347\u4e86 1.82%\uff0c\u8fd9\u8868\u660e\u4eff\u5c04\u53d8\u6362\u7684\u5f15\u5165\u589e\u5f3a\u4e86\u5bf9\u5c0f\u76ee\u6807\u7684\u7ec6\u7c92\u5ea6\u8bc6\u522b\u80fd\u529b\u3002<\/p>\n\n\n\n

      \u6b64\u5916\uff0c\u4e0e\u8fd1\u5e74\u6765\u4e00\u7cfb\u5217\u4e3b\u6d41\u65b9\u6cd5\u76f8\u6bd4\uff0cLOGCAN++ \u8fd8\u5177\u5907\u826f\u597d\u7684\u6548\u7387\u4f18\u52bf\u3002\u5177\u4f53\u800c\u8a00\uff0c\u82e5\u79fb\u9664 GCA \u6a21\u5757\u5e76\u6539\u7528\u5c40\u90e8\u7c7b\u522b\u4e2d\u5fc3\uff0c\u6a21\u578b\u53c2\u6570\u4f1a\u51cf\u5c11 0.1M\uff0c\u8ba1\u7b97\u91cf\uff08FLOPs\uff09\u4f1a\u51cf\u5c11 0.01G\uff1b\u82e5\u79fb\u9664 LCA \u6a21\u5757\u5e76\u6539\u7528\u5168\u5c40\u7c7b\u522b\u4e2d\u5fc3\uff0c\u6a21\u578b\u53c2\u6570\u4f1a\u51cf\u5c11 2.06M\uff0c\u8ba1\u7b97\u91cf\u4f1a\u51cf\u5c11 10.744G\u3002\u8fd9\u4e9b\u7ed3\u679c\u8868\u660e\uff0cLCA \u548c GCA \u6a21\u5757\u7684\u8bbe\u8ba1\u5177\u6709\u8f7b\u91cf\u5316\u7279\u6027\u3002<\/p>\n\n\n\n

      \u4e0e\u5f53\u524d\u6700\u5148\u8fdb\u7684\u65b9\u6cd5 DDP \u76f8\u6bd4\uff0cLOGCAN++ \u7684\u53c2\u6570\u4ec5\u4e3a DDP \u7684 78%\uff0c\u8ba1\u7b97\u91cf\u4ec5\u4e3a DDP \u7684 21%\uff0c\u4f46\u6027\u80fd\u66f4\u4f18\uff08F1 \u5206\u6570\u8fbe 84.22\uff09\u3002\u4e0e\u8f7b\u91cf\u5316\u65b9\u6cd5 UnetFormer \u548c EfficientViT \u76f8\u6bd4\uff0cLOGCAN++ \u7684\u6548\u7387\u76f8\u5f53\u6216\u7565\u6709\u4f18\u52bf\uff0c\u540c\u65f6\u6027\u80fd\u663e\u8457\u63d0\u5347\uff0c\u5728 F1 \u6307\u6807\u4e0a\u5206\u522b\u63d0\u9ad8\u4e86 1.52 \u548c 7.78\u3002\u7efc\u4e0a\uff0c\u6240\u63d0 LOGCAN++ \u5728\u7cbe\u5ea6\u4e0e\u6548\u7387\u4e4b\u95f4\u5b9e\u73b0\u4e86\u66f4\u597d\u7684\u5e73\u8861\u3002<\/p>\n<\/details>\n\n\n\n

      \"\"<\/div><\/figure>\n\n\n\n

      \u8868 1 \u5728 ISPRS Vaihingen \u6570\u636e\u96c6\u7684\u6d4b\u8bd5\u96c6\u4e0a\u4e0e\u6700\u5148\u8fdb\u65b9\u6cd5\u7684\u5bf9\u6bd4\u3002\u6bcf\u7c7b\u7684\u6700\u4f73\u6027\u80fd\u7528\u7c97\u4f53\u6807\u8bb0\u3002FLOPS\uff08\u6d6e\u70b9\u8fd0\u7b97\u6b21\u6570\uff09\u662f\u5728\u5c3a\u5bf8\u4e3a 512\u00d7512\u00d73 \u7684\u60c5\u51b5\u4e0b\u8ba1\u7b97\u7684\u3002<\/p>\n\n\n\n

      1\u3001LOGCAN++\u53d6\u5f97\u6700\u4f18\u5206\u5272\u6027\u80fd\u3002<\/p>\n\n\n\n

      2\u3001LCA\u4e0eGCA\u6a21\u5757\u7684\u8bbe\u8ba1\u5177\u6709\u8f7b\u91cf\u5316\u7279\u6027\u3002<\/p>\n\n\n\n

      3\u3001\u4e0e\u5f53\u524d\u6700\u5148\u8fdb\u7684\u65b9\u6cd5DDP\u76f8\u6bd4\uff0cLOGCAN++\u53c2\u6570\u91cf\u4e0e\u8ba1\u7b97\u91cf\u90fd\u8f83\u5c0f\uff0c\u5e76\u4e14\u6027\u80fd\u66f4\u4f18\u3002\u4e0e\u8f7b\u91cf\u5316\u65b9\u6cd5UNetformer\u3001EfficientViT\u76f8\u6bd4\uff0cLOGCAN++\u6548\u7387\u76f8\u5f53\uff0c\u5e76\u4e14\u6027\u80fd\u66f4\u4f18\u3002<\/p>\n\n\n\n

      4\u3001\u7efc\u4e0a\uff0cLOGCAN++\u5728\u7cbe\u5ea6\u4e0e\u6548\u7387\u4e4b\u95f4\u5b9e\u73b0\u4e86\u66f4\u597d\u7684\u5e73\u8861\u3002<\/p>\n\n\n\n

      5.1.2 \u5b9a\u6027\u5206\u6790<\/h3>\n\n\n\n
      \u7ffb\u8bd1<\/summary>\n

      \u4e3a\u63a2\u7a76 LOGCAN++ \u5bf9\u50cf\u7d20\u7279\u5f81\u751f\u6210\u8fc7\u7a0b\u7684\u5f71\u54cd\uff0c\u56fe 4 \u53ef\u89c6\u5316\u4e86 Vaihingen \u6d4b\u8bd5\u96c6\u5f71\u50cf\u7684\u7279\u5f81\u5206\u5e03\u3002\u5177\u4f53\u800c\u8a00\uff0c\u6211\u4eec\u91c7\u7528 t-SNE [71] \u65b9\u6cd5\uff0c\u5bf9 FarSeg\u3001UnetFormer \u548c LOGCAN++ \u6700\u540e\u4e00\u5c42\u8f93\u51fa\u7684\u7279\u5f81\u8fdb\u884c\u53ef\u89c6\u5316\u3002\u53ef\u4ee5\u89c2\u5bdf\u5230\uff0cFarSeg \u548c UnetFormer \u63d0\u53d6\u7684\u4e0d\u900f\u6c34\u9762\u4e0e\u5efa\u7b51\u7269\u7c7b\u522b\u7684\u7279\u5f81\u5206\u5e03\u5b58\u5728\u4ea4\u53c9\u91cd\u53e0\uff0c\u800c LOGCAN++ \u63d0\u53d6\u7684\u8fd9\u4e24\u7c7b\u7279\u5f81\u5177\u6709\u826f\u597d\u7684\u5206\u79bb\u5ea6\u3002\u6b64\u5916\uff0c\u5bf9\u4e8e\u5efa\u7b51\u7269\u7c7b\u522b\uff0cLOGCAN++ \u63d0\u53d6\u7684\u7279\u5f81\u66f4\u4e3a\u7d27\u81f4\u3002<\/p>\n\n\n\n

      \u8fd9\u4e00\u73b0\u8c61\u53ef\u5f52\u56e0\u4e8e\uff1a\u6211\u4eec\u63d0\u51fa\u7684\u5c40\u90e8 – \u5168\u5c40\u7c7b\u522b\u611f\u77e5\u7b56\u7565\u6709\u6548\u7f13\u89e3\u4e86\u7c7b\u5185\u5dee\u5f02\u95ee\u9898\uff0c\u5e76\u5b9e\u73b0\u4e86\u4e0e\u5168\u5c40\u7c7b\u522b\u4e2d\u5fc3\u7684\u66f4\u4f18\u4ea4\u4e92\uff0c\u4ece\u800c\u63d0\u53d6\u51fa\u66f4\u5177\u533a\u5206\u6027\u7684\u7279\u5f81\u3002\u7efc\u4e0a\uff0c\u4e0e FarSeg \u548c UnetFormer \u76f8\u6bd4\uff0cLOGCAN++ \u63d0\u53d6\u7684\u7279\u5f81\u5177\u6709\u66f4\u9ad8\u7684\u7c7b\u5185\u7d27\u81f4\u6027\u548c\u7c7b\u95f4\u5206\u79bb\u5ea6\u3002<\/p>\n\n\n\n

      \u6b64\u5916\uff0c\u56fe 5 \u53ef\u89c6\u5316\u4e86\u4e0d\u540c\u6a21\u578b\u8f93\u51fa\u7684\u5206\u5272\u63a9\u7801\uff0c\u4ee5\u5b9a\u6027\u5bf9\u6bd4 LOGCAN++ \u4e0e\u5176\u4ed6\u7ade\u4e89\u65b9\u6cd5\u7684\u5206\u5272\u6027\u80fd\uff08\u6240\u6709\u8f93\u5165\u5f71\u50cf\u5747\u6765\u81ea Vaihingen \u6d4b\u8bd5\u96c6\uff09\u3002\u5177\u4f53\u800c\u8a00\uff0c\u5bf9\u4e8e\u7b2c\u4e00\u5e45\u8f93\u5165\u5f71\u50cf\uff0cUnetFormer [20] \u548c EfficientViT [69] \u5728\u5efa\u7b51\u7269\u7c7b\u522b\u7684\u63a9\u7801\u8fb9\u754c\u4e0a\u5b58\u5728\u6a21\u7cca\u95ee\u9898\uff1b\u5bf9\u4e8e\u7b2c\u4e8c\u5e45\u8f93\u5165\u5f71\u50cf\uff0cFarSeg [65] \u5728\u5efa\u7b51\u7269\u7c7b\u522b\u63a9\u7801\u4e0a\u51fa\u73b0\u788e\u7247\u5316\u73b0\u8c61\uff08\u90e8\u5206\u50cf\u7d20\u88ab\u8bef\u5206\u7c7b\u4e3a\u4e0d\u900f\u6c34\u9762\uff09\u3002<\/p>\n\n\n\n

      \u76f8\u6bd4\u4e4b\u4e0b\uff0cLOGCAN++ \u8f93\u51fa\u7684\u63a9\u7801\u4e2d\uff0c\u4e24\u5e45\u5f71\u50cf\u7684\u5efa\u7b51\u7269\u5747\u5177\u6709\u66f4\u5b8c\u6574\u7684\u5f62\u72b6\u548c\u66f4\u6e05\u6670\u7684\u8fb9\u754c\u3002\u5bf9\u4e8e\u7b2c\u4e09\u5e45\u5f71\u50cf\uff0cLOGCAN++ \u80fd\u591f\u51c6\u786e\u8bc6\u522b\u8f66\u8f86\uff0c\u800c UnetFormer \u548c DDP [48] \u7b49\u65b9\u6cd5\u4f1a\u5c06\u8f66\u8f86\u8bef\u5206\u7c7b\u4e3a\u5efa\u7b51\u7269\u3002\u6b64\u5916\uff0cLOGCAN++ \u5bf9\u4f4e\u77ee\u690d\u88ab\u533a\u57df\u7684\u5206\u5272\u5b8c\u6574\uff0c\u800c FarSeg \u7531\u4e8e\u4f4e\u77ee\u690d\u88ab\u4e0e\u4e0d\u900f\u6c34\u9762\u7684\u5149\u8c31\u548c\u5f62\u72b6\u6781\u4e3a\u76f8\u4f3c\uff0c\u51fa\u73b0\u4e86\u90e8\u5206\u50cf\u7d20\u8bef\u5206\u7c7b\u4e3a\u4e0d\u900f\u6c34\u9762\u7684\u60c5\u51b5\u3002\u8fd9\u4e9b\u7ed3\u679c\u8868\u660e\uff0cLOGCAN++ \u5177\u6709\u66f4\u4f18\u7684\u8bed\u4e49\u8bc6\u522b\u80fd\u529b\u548c\u53ef\u89c6\u5316\u6548\u679c\u3002<\/p>\n<\/details>\n\n\n\n

      \"\"<\/div><\/figure>\n\n\n\n

      \u56fe 4. FarSeg\u3001UNetFormer \u548c LOGCAN++ \u6700\u540e\u4e00\u5c42\u8f93\u51fa\u7279\u5f81\u7684\u53ef\u89c6\u5316\u3002\u6d4b\u8bd5\u56fe\u50cf\u9009\u81ea ISPRS Vaihingen \u6570\u636e\u96c6\u3002\u6211\u4eec\u4f7f\u7528 t-SNE [71] \u8fdb\u884c\u4e86\u8be5\u5b9e\u9a8c\u3002<\/p>\n\n\n\n

      \"\"<\/div><\/figure>\n\n\n\n

      \u56fe5. LOGCAN++\u4e0e\u5176\u4ed6\u6700\u5148\u8fdb\u65b9\u6cd5\u5728Vaihingen\u6d4b\u8bd5\u96c6\u4e0a\u7684\u5b9a\u6027\u6bd4\u8f83\u3002\u7ea2\u8272\u865a\u7ebf\u6846\u662f\u91cd\u70b9\u5173\u6ce8\u533a\u57df\u3002\u5efa\u8bae\u5728\u5f69\u8272\u6a21\u5f0f\u4e0b\u67e5\u770b\u5e76\u653e\u5927\u67e5\u770b\u6548\u679c\u6700\u4f73\u3002<\/p>\n\n\n\n

      1\u3001\u4e3a\u63a2\u7a76LOGCAN++\u5bf9\u50cf\u7d20\u7279\u5f81\u751f\u6210\u8fc7\u7a0b\u7684\u5f71\u54cd\uff0c\u5bf9FarSeg\u3001UnetFormer \u548c LOGCAN++\u6700\u540e\u4e00\u5c42\u8f93\u51fa\u7684\u7279\u5f81\u8fdb\u884c\u53ef\u89c6\u5316\u3002<\/p>\n\n\n\n

      2\u3001\u63d0\u51fa\u7684\u5c40\u90e8 – \u5168\u5c40\u7c7b\u522b\u611f\u77e5\u7b56\u7565\u6709\u6548\u7f13\u89e3\u4e86\u7c7b\u5185\u5dee\u5f02\u95ee\u9898\uff0c\u5e76\u5b9e\u73b0\u4e86\u4e0e\u5168\u5c40\u7c7b\u522b\u4e2d\u5fc3\u7684\u66f4\u4f18\u4ea4\u4e92\uff0c\u4ece\u800c\u63d0\u53d6\u51fa\u66f4\u5177\u533a\u5206\u6027\u7684\u7279\u5f81\u3002\u56e0\u6b64LOGCAN++\u63d0\u53d6\u7684\u7279\u5f81\u5177\u6709\u66f4\u9ad8\u7684\u7c7b\u5185\u7d27\u81f4\u6027\u548c\u7c7b\u95f4\u5206\u79bb\u5ea6\u3002<\/p>\n\n\n\n

      5.2 ISPRS Potsdam \u6570\u636e\u96c6\u4e0a\u7684\u7ed3\u679c<\/h2>\n\n\n\n

      5.2.1 \u5b9a\u91cf\u5206\u6790<\/h3>\n\n\n\n
      \u7ffb\u8bd1<\/summary>\n

      \u6211\u4eec\u540c\u6837\u5728 Potsdam \u6570\u636e\u96c6\u4e0a\u5f00\u5c55\u5b9e\u9a8c\uff0c\u4ee5\u9a8c\u8bc1 LOGCAN++ \u7684\u6709\u6548\u6027\u3002\u5982\u8868 2 \u6240\u793a\uff0cLOGCAN++ \u663e\u8457\u4f18\u4e8e\u6240\u6709\u5176\u4ed6\u6700\u5148\u8fdb\u65b9\u6cd5\uff0c\u5177\u6709\u660e\u663e\u4f18\u52bf\u3002\u5177\u4f53\u800c\u8a00\uff0c\u4e0e EfficientViT \u548c DDP \u7b49\u8fd1\u671f\u5206\u5272\u65b9\u6cd5\u76f8\u6bd4\uff0c\u6211\u4eec\u7684\u65b9\u6cd5\u5728 mIoU \u6307\u6807\u4e0a\u5206\u522b\u63d0\u5347\u4e86 5.20% \u548c 0.81%\u3002<\/p>\n\n\n\n

      \u7279\u522b\u5730\uff0cPotsdam \u6570\u636e\u96c6\u4e0a\u5448\u73b0\u51fa\u4e0e Vaihingen \u6570\u636e\u96c6\u76f8\u4f3c\u7684\u73b0\u8c61\uff1a\u5bf9\u4e8e\u5efa\u7b51\u7269\u3001\u4e0d\u900f\u6c34\u9762\u8fd9\u7c7b\u7c7b\u5185\u5dee\u5f02\u8f83\u5927\u7684\u7c7b\u522b\uff0cLOGCAN++ \u5206\u522b\u5b9e\u73b0\u4e86 93.76% \u548c 87.51% \u7684 mIoU \u503c\uff1b\u5bf9\u4e8e\u8f66\u8f86\u8fd9\u7c7b\u5c0f\u76ee\u6807\uff0cLOGCAN++ \u7684 mIoU \u8fbe 93.13%\uff0c\u8fdc\u4f18\u4e8e\u5176\u4ed6\u65b9\u6cd5\u3002\u8fd9\u8fdb\u4e00\u6b65\u9a8c\u8bc1\u4e86\uff1a\u901a\u8fc7\u5c40\u90e8 – \u5168\u5c40\u7c7b\u522b\u611f\u77e5\u7b56\u7565\u548c\u4eff\u5c04\u53d8\u6362\uff0cLOGCAN++ \u80fd\u591f\u6709\u6548\u5e94\u5bf9\u9065\u611f\u56fe\u50cf\u80cc\u666f\u590d\u6742\u3001\u5c3a\u5ea6\u4e0e\u65b9\u5411\u591a\u53d8\u3001\u7c7b\u5185\u5dee\u5f02\u5927\u7b49\u6311\u6218\u3002<\/p>\n<\/details>\n\n\n\n

      <\/p>\n\n\n\n

      5.2.2 \u5b9a\u6027\u5206\u6790<\/h3>\n\n\n\n
      \u7ffb\u8bd1<\/summary>\n

      \u7c7b\u4f3c\u5730\uff0c\u56fe 6 \u53ef\u89c6\u5316\u4e86 Potsdam \u6d4b\u8bd5\u96c6\u5f71\u50cf\u7684\u7279\u5f81\u5206\u5e03\u3002\u5bf9\u4e8e\u4e0d\u900f\u6c34\u9762\u3001\u6811\u6728\u7b49\u7c7b\u522b\uff0cLOGCAN++ \u63d0\u53d6\u7684\u7279\u5f81\u5177\u6709\u66f4\u4f18\u7684\u7c7b\u5185\u7d27\u81f4\u6027\u3002\u6211\u4eec\u8ba4\u4e3a\uff0c\u539f\u56e0\u5728\u4e8e\u4fef\u89c6\u89c6\u89d2\u4e0b\u7684\u4e0d\u900f\u6c34\u9762\u548c\u6811\u6728\u901a\u5e38\u5f62\u72b6\u4e0d\u89c4\u5219\uff0c\u4e14\u5c3a\u5ea6\u4e0e\u65b9\u5411\u53d8\u5316\u9891\u7e41\uff0c\u800c LOGCAN++ \u57fa\u4e8e\u4eff\u5c04\u53d8\u6362\uff0c\u80fd\u591f\u7f13\u89e3\u4e0a\u8ff0\u73b0\u8c61\u5bfc\u81f4\u7684\u7c7b\u5185\u7279\u5f81\u5dee\u5f02\u8fc7\u5927\u95ee\u9898\u3002\u6b64\u5916\uff0cLOGCAN++ \u4e0d\u540c\u7c7b\u522b\u95f4\u7684\u7279\u5f81\u5206\u5e03\u4ea4\u53c9\u66f4\u5c11\u3002\u8fd9\u4e9b\u5b9a\u6027\u7ed3\u679c\u8868\u660e\uff0cLOGCAN++ \u80fd\u591f\u83b7\u53d6\u66f4\u9ad8\u8d28\u91cf\u7684\u8bed\u4e49\u7279\u5f81\u3002<\/p>\n\n\n\n

      \u6b64\u5916\uff0c\u6211\u4eec\u8fd8\u53ef\u89c6\u5316\u4e86 LOGCAN++ \u4e0e\u5176\u4ed6\u7ade\u4e89\u65b9\u6cd5\u8f93\u51fa\u7684\u5206\u5272\u63a9\u7801\u3002\u5982\u56fe 7 \u6240\u793a\uff0c\u7b2c\u4e00\u5e45\u5f71\u50cf\u4e2d\uff0cLOGCAN++ \u80fd\u591f\u4fdd\u7559\u66f4\u6e05\u6670\u7684\u5efa\u7b51\u7269\u8fb9\u754c\uff1b\u7b2c\u4e8c\u5e45\u5f71\u50cf\u4e2d\uff0cLOGCAN++ \u80fd\u591f\u5728\u590d\u6742\u80cc\u666f\u4e0b\u8bc6\u522b\u51fa\u4f4e\u77ee\u690d\u88ab\uff1b\u7b2c\u4e09\u5e45\u5f71\u50cf\u4e2d\uff0cLOGCAN++ \u663e\u8457\u51cf\u5c11\u4e86\u590d\u6742\u80cc\u666f\u5bfc\u81f4\u7684\u8bef\u68c0\u3002\u8fd9\u4e9b\u7ed3\u679c\u8868\u660e\uff0c\u5f97\u76ca\u4e8e\u5176\u7ed3\u6784\u8bbe\u8ba1\u7684\u6709\u6548\u6027\uff0cLOGCAN++ \u80fd\u591f\u663e\u8457\u63d0\u5347\u5206\u5272\u63a9\u7801\u7684\u8d28\u91cf\u3002<\/p>\n<\/details>\n\n\n\n

      <\/p>\n\n\n\n

      5.3 LoveDA \u6570\u636e\u96c6\u4e0a\u7684\u7ed3\u679c<\/h2>\n\n\n\n

      5.3.1 \u5b9a\u91cf\u5206\u6790<\/h3>\n\n\n\n
      \u7ffb\u8bd1<\/summary>\n

      \u8868 3 \u5bf9\u6bd4\u4e86 LoveDA \u6570\u636e\u96c6\u4e0a\u7684\u5b9e\u9a8c\u7ed3\u679c\u3002\u663e\u7136\uff0cLOGCAN++ \u5728 LoveDA \u6570\u636e\u96c6\u4e0a\u5927\u5e45\u4f18\u4e8e\u5176\u4ed6\u6700\u5148\u8fdb\u65b9\u6cd5\u3002\u4e0e EfficientViT \u548c DDP \u7b49\u8fd1\u671f\u5206\u5272\u65b9\u6cd5\u76f8\u6bd4\uff0c\u6211\u4eec\u7684\u65b9\u6cd5\u5728 mIoU \u6307\u6807\u4e0a\u5206\u522b\u63d0\u5347\u4e86 6.23% \u548c 0.81%\u3002\u6b64\u5916\uff0cLOGCAN++ \u5728\u5efa\u7b51\u7269\u3001\u8352\u5730\u7b49\u6613\u6df7\u6dc6\u7c7b\u522b\u4e0a\u7684\u6027\u80fd\u63d0\u5347\u5c24\u4e3a\u660e\u663e\u3002<\/p>\n\n\n\n

      \u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u4e0e Vaihingen \u548c Potsdam \u6570\u636e\u96c6\u76f8\u6bd4\uff0cLoveDA \u6570\u636e\u96c6\u7684\u80cc\u666f\u66f4\u590d\u6742\u3001\u6837\u672c\u91cf\u66f4\u5927\uff0c\u4e14\u5730\u7406\u573a\u666f\u5dee\u5f02\u663e\u8457\uff08\u5982\u57ce\u5e02\u4e0e\u4e61\u6751\uff09[73]\u3002\u56e0\u6b64\uff0c\u53ef\u5408\u7406\u5f97\u51fa\u7ed3\u8bba\uff1aLOGCAN++ \u7684\u6709\u6548\u8bbe\u8ba1\u4f7f\u5176\u5728\u66f4\u5177\u6311\u6218\u6027\u7684\u5206\u5272\u573a\u666f\u4e2d\u4ecd\u80fd\u6301\u7eed\u53d6\u5f97\u4f18\u5f02\u6027\u80fd\u3002<\/p>\n<\/details>\n\n\n\n

      <\/p>\n\n\n\n

      5.3.2 \u5b9a\u6027\u5206\u6790<\/h3>\n\n\n\n
      \u7ffb\u8bd1<\/summary>\n

      \u56fe 8 \u53ef\u89c6\u5316\u4e86 LoveDA \u9a8c\u8bc1\u96c6\u5f71\u50cf\u7684\u5206\u5272\u63a9\u7801\u3002\u5bf9\u4e8e\u7b2c\u4e00\u5e45\u5f71\u50cf\u4e2d\u7684\u519c\u7530\u7c7b\u522b\uff0c\u5176\u4ed6\u5bf9\u6bd4\u65b9\u6cd5\u4f1a\u5c06\u5176\u8bef\u5206\u7c7b\u4e3a\u5efa\u7b51\u7269\u6216\u6c34\u4f53\uff0c\u800c LOGCAN++ \u80fd\u591f\u8bc6\u522b\u51fa\u6b63\u786e\u7684\u8bed\u4e49\u7c7b\u522b\u3002\u5c3d\u7ba1\u5176\u63a9\u7801\u5f62\u72b6\u5e76\u975e\u5b8c\u5168\u5b8c\u6574\uff0c\u4f46\u6211\u4eec\u7684\u65b9\u6cd5\u5df2\u5c55\u73b0\u51fa\u66f4\u4f18\u7684\u7c7b\u522b\u8bc6\u522b\u80fd\u529b\uff0c\u8fd9\u53ef\u5f52\u56e0\u4e8e LOGCAN++ \u57fa\u4e8e\u5c40\u90e8 – \u5168\u5c40\u7c7b\u522b\u611f\u77e5\u7b56\u7565\uff0c\u589e\u5f3a\u4e86\u7279\u5f81\u7684\u533a\u5206\u6027\u3002<\/p>\n\n\n\n

      \u6b64\u5916\uff0c\u5bf9\u4e8e\u7b2c\u4e8c\u5e45\u548c\u7b2c\u4e09\u5e45\u5f71\u50cf\uff0cLOGCAN++ \u5206\u5272\u51fa\u7684\u5f62\u72b6\u66f4\u5b8c\u6574\uff0c\u800c\u5bf9\u6bd4\u65b9\u6cd5\u7684\u63a9\u7801\u5f80\u5f80\u5b58\u5728\u788e\u7247\u5316\u95ee\u9898\u3002\u8fd9\u4e9b\u4f18\u5f02\u7684\u53ef\u89c6\u5316\u7ed3\u679c\u8fdb\u4e00\u6b65\u9a8c\u8bc1\u4e86 LOGCAN++ \u5728\u9065\u611f\u56fe\u50cf\u8bed\u4e49\u5206\u5272\u4efb\u52a1\u4e2d\u7684\u6709\u6548\u6027\u3002<\/p>\n<\/details>\n\n\n\n

      <\/p>\n\n\n\n

      5.4 \u6d88\u878d\u5b9e\u9a8c<\/h2>\n\n\n\n
      \u7ffb\u8bd1<\/summary>\n

      \u4e3a\u8fdb\u4e00\u6b65\u9a8c\u8bc1\u6a21\u578b\u8bbe\u8ba1\u7684\u6709\u6548\u6027\uff0c\u6211\u4eec\u5728 Vaihingen \u6570\u636e\u96c6\u4e0a\u5f00\u5c55\u4e86\u4e00\u7cfb\u5217\u6d88\u878d\u5b9e\u9a8c\u3002\u603b\u4f53\u800c\u8a00\uff0c\u6211\u4eec\u9488\u5bf9\u6a21\u578b\u7ed3\u6784\u3001\u4eff\u5c04\u53d8\u6362\u5757\uff08ATB\uff09\u8bbe\u8ba1\u3001\u5c40\u90e8\u5757\u6570\u91cf\u4ee5\u53ca\u591a\u5934\u6ce8\u610f\u529b\u7684\u5934\u6570\u8fdb\u884c\u4e86\u6d88\u878d\u5206\u6790\u3002\u8fd9\u4e9b\u5b9e\u9a8c\u4e0e\u5206\u6790\u4e3a\u786e\u5b9a\u6700\u4f18\u6a21\u578b\u8bbe\u8ba1\u63d0\u4f9b\u4e86\u4f9d\u636e\uff0c\u4e0b\u6587\u5c06\u8be6\u7ec6\u9610\u8ff0\u3002<\/p>\n<\/details>\n\n\n\n

      5.4.1 \u6a21\u578b\u7ed3\u6784\u5206\u6790<\/h3>\n\n\n\n

      \u7ffb\u8bd1\uff1a<\/p>\n\n\n\n

      \"\"<\/div><\/figure>\n\n\n\n

      5.4.2 \u5168\u5c40\u7c7b\u522b\u4e2d\u5fc3C<\/em>g<\/em>\u200b\u751f\u6210\u65b9\u5f0f\u5206\u6790<\/h3>\n\n\n\n
      \u7ffb\u8bd1<\/summary>\n

      \u8868 5 \u5bf9\u6bd4\u4e86\u4f7f\u7528\u9aa8\u5e72\u7f51\u7edc\u4e0d\u540c\u5c42\u751f\u6210\u7684\u7279\u5f81\u56fe\uff08\u5206\u8fa8\u7387\u4e0d\u540c\uff09\u8fdb\u884c\u9884\u5206\u7c7b\u5e76\u63a8\u5bfc\u5168\u5c40\u7c7b\u522b\u4e2d\u5fc3\u65f6\u7684\u6a21\u578b\u6027\u80fd\u3002\u7ed3\u679c\u8868\u660e\uff0c\u5f53\u6a21\u578b\u4f7f\u7528\u6700\u6df1\u5c42\u7279\u5f81\u56fe\u65f6\uff0c\u6027\u80fd\u8fbe\u5230\u5cf0\u503c\uff0c\u5c24\u5176\u5728\u8f66\u8f86\u7b49\u5c0f\u76ee\u6807\u4e0a\u7684\u6027\u80fd\u63d0\u5347\u663e\u8457\u3002\u6211\u4eec\u8ba4\u4e3a\uff0c\u6700\u6df1\u5c42\u7279\u5f81\u56fe\u80fd\u6709\u6548\u6ee4\u9664\u5927\u91cf\u566a\u58f0\u5e72\u6270\uff0c\u4f7f\u6a21\u578b\u805a\u7126\u4e8e\u5c0f\u76ee\u6807\u7684\u5173\u952e\u4fe1\u606f\uff0c\u4ece\u800c\u63d0\u5347\u8bc6\u522b\u80fd\u529b\u3002<\/p>\n<\/details>\n\n\n\n

      <\/p>\n\n\n\n

      5.4.3 ATB \u8bbe\u8ba1\u5206\u6790<\/h3>\n\n\n\n

      \u7ffb\u8bd1\uff1a<\/p>\n\n\n\n

      \"\"<\/div><\/figure>\n\n\n\n

      5.4.4 \u5c40\u90e8\u5757\u6570\u91cf\u5206\u6790<\/h3>\n\n\n\n

      \u7ffb\u8bd1\uff1a<\/p>\n\n\n\n

      \"\"<\/div><\/figure>\n\n\n\n

      5.4.5 \u6ce8\u610f\u529b\u5934\u6570\u5206\u6790<\/h3>\n\n\n\n

      \u7ffb\u8bd1\uff1a<\/p>\n\n\n\n

      \"\"<\/div><\/figure>\n\n\n\n

      6 \u7ed3\u8bba<\/h1>\n\n\n\n
      \u7ffb\u8bd1<\/summary>\n

      \u672c\u6587\u9996\u5148\u8be6\u7ec6\u5206\u6790\u4e86\u9065\u611f\u56fe\u50cf\u7684\u7279\u5f81\uff08\u5373\u80cc\u666f\u590d\u6742\u3001\u5c3a\u5ea6\u4e0e\u65b9\u5411\u591a\u53d8\u3001\u7c7b\u5185\u5dee\u5f02\u5927\uff09\u3002\u5728\u6b64\u80cc\u666f\u4e0b\uff0c\u6211\u4eec\u63d0\u51fa\u4e86\u9ad8\u5ea6\u5b9a\u5236\u5316\u7684 LOGCAN++\uff0c\u4ee5\u5e94\u5bf9\u4e0a\u8ff0\u7279\u5f81\u5e26\u6765\u7684\u5206\u5272\u6311\u6218\u3002\u5177\u4f53\u800c\u8a00\uff0cLOGCAN++ \u57fa\u4e8e\u5c40\u90e8 – \u5168\u5c40\u7c7b\u522b\u611f\u77e5\u7b56\u7565\uff0c\u51cf\u5c11\u80cc\u666f\u566a\u58f0\u5e72\u6270\u5e76\u7f13\u89e3\u7c7b\u5185\u5dee\u5f02\u95ee\u9898\u3002\u7279\u522b\u5730\uff0c\u7531\u4e8e\u5728\u5c40\u90e8\u7c7b\u522b\u4e2d\u5fc3\u63d0\u53d6\u8fc7\u7a0b\u4e2d\u5f15\u5165\u4e86\u4eff\u5c04\u53d8\u6362\uff0cLOGCAN++ \u80fd\u591f\u5f88\u597d\u5730\u9002\u5e94\u9065\u611f\u56fe\u50cf\u4e2d\u7684\u5c3a\u5ea6\u4e0e\u65b9\u5411\u53d8\u5316\u3002<\/p>\n\n\n\n

      \u5728\u4e09\u4e2a\u9065\u611f\u8bed\u4e49\u5206\u5272\u6570\u636e\u96c6\u4e0a\u7684\u5b9e\u9a8c\u7ed3\u679c\u8868\u660e\uff0cLOGCAN++ \u663e\u8457\u4f18\u4e8e\u5176\u4ed6\u6700\u5148\u8fdb\u65b9\u6cd5\uff0c\u4e14\u5728\u7cbe\u5ea6\u4e0e\u6548\u7387\u4e4b\u95f4\u5b9e\u73b0\u4e86\u66f4\u597d\u7684\u5e73\u8861\u3002\u5728\u672a\u6765\u7684\u5de5\u4f5c\u4e2d\uff0c\u6211\u4eec\u5c06\u8fdb\u4e00\u6b65\u63a2\u7d22\u5c06\u5176\u4e0e\u73b0\u6709\u8bed\u4e49\u5206\u5272\u5b8f\u6a21\u578b\uff08\u5982 SAM\uff09\u76f8\u7ed3\u5408\uff0c\u4ee5\u5145\u5206\u53d1\u6325 LOGCAN++ \u5728\u9065\u611f\u56fe\u50cf\u5206\u5272\u9886\u57df\u7684\u6f5c\u529b\u3002<\/p>\n<\/details>\n\n\n\n

      1\u3001\u9ad8\u5ea6\u5b9a\u5236\u5316LOGCAN++\u6a21\u578b\u80fd\u591f\u5e94\u5bf9\u9065\u611f\u56fe\u50cf\u7684\u4e09\u5927\u5178\u578b\u7279\u5f81\u3002<\/p>\n\n\n\n

      2\u3001\u5728\u4e09\u4e2a\u9065\u611f\u8bed\u4e49\u5206\u5272\u6570\u636e\u96c6\u4e0a\u7684\u5b9e\u9a8c\u8868\u660e\uff0cLOGCAN++\u663e\u8457\u4f18\u4e8e\u5176\u4ed6\u6700\u5148\u8fdb\u65b9\u6cd5\uff0c\u5728\u7cbe\u5ea6\u4e0e\u6548\u7387\u4e4b\u95f4\u5b9e\u73b0\u4e86\u66f4\u597d\u7684\u5e73\u8861\u3002<\/p>\n\n\n\n

      3\u3001\u8fdb\u4e00\u6b65\u63a2\u7a76\uff1a\u5c06\u5176\u73b0\u6709\u8bed\u4e49\u5206\u5272\u5b8f\u6a21\u578b\uff08\u5982SAM\uff09\u76f8\u7ed3\u5408\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

      arXiv\u8bba\u6587\u5730\u5740 \u6e90\u7801 [Submitted on 24 Jun 2024 (v1), last revis […]<\/p>\n","protected":false},"author":1,"featured_media":10,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-566","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-message"],"_links":{"self":[{"href":"http:\/\/anyone.anuoblog.cn\/index.php\/wp-json\/wp\/v2\/posts\/566","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/anyone.anuoblog.cn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/anyone.anuoblog.cn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/anyone.anuoblog.cn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/anyone.anuoblog.cn\/index.php\/wp-json\/wp\/v2\/comments?post=566"}],"version-history":[{"count":26,"href":"http:\/\/anyone.anuoblog.cn\/index.php\/wp-json\/wp\/v2\/posts\/566\/revisions"}],"predecessor-version":[{"id":633,"href":"http:\/\/anyone.anuoblog.cn\/index.php\/wp-json\/wp\/v2\/posts\/566\/revisions\/633"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/anyone.anuoblog.cn\/index.php\/wp-json\/wp\/v2\/media\/10"}],"wp:attachment":[{"href":"http:\/\/anyone.anuoblog.cn\/index.php\/wp-json\/wp\/v2\/media?parent=566"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/anyone.anuoblog.cn\/index.php\/wp-json\/wp\/v2\/categories?post=566"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/anyone.anuoblog.cn\/index.php\/wp-json\/wp\/v2\/tags?post=566"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}