{"id":1597,"date":"2024-08-06T23:06:27","date_gmt":"2024-08-06T15:06:27","guid":{"rendered":"http:\/\/tobykskgd.life\/?p=1597"},"modified":"2024-11-14T21:40:25","modified_gmt":"2024-11-14T13:40:25","slug":"83","status":"publish","type":"post","link":"https:\/\/tobykskgd.life\/index.php\/83\/","title":{"rendered":"SAM-CP\u7684\u4e2a\u4eba\u7406\u89e3"},"content":{"rendered":"\n

\u3010SAM-CP: Marrying SAM with Composable Prompts for Versatile Segmentation\u3011<\/p>\n\n\n\n

\u672c\u7bc7\u6587\u7ae0\u662f\u4e2a\u4eba\u770b\u6587\u732e\u7684\u4e00\u4e9b\u603b\u7ed3\u548c\u4e2a\u4eba\u7684\u60f3\u6cd5\uff0c\u90fd\u662f\u4e2a\u4eba\u770b\u8fc7\u6587\u7ae0\u4e4b\u540e\u7684\u7406\u89e3\uff0c\u4e0d\u4fdd\u8bc1\u4e00\u5b9a\u662f\u5bf9\u7684\uff0c\u5982\u679c\u6211\u7684\u7406\u89e3\u6709\u9519\uff0c\u6b22\u8fce\u7ea0\u6b63\u3002<\/p>\n\n\n\n

\uff082024.7.23\uff09<\/p>\n\n\n\n

SAM\u4e24\u4e2a\u7814\u7a76\u65b9\u5411\u7684\u4e0d\u8db3<\/strong>\uff1a\u4e00\u79cd\u4f9d\u8d56\u4e8e\u72ec\u7acb\u7684\u6a21\u578b\u751f\u6210\u63d0\u8bae<\/strong>\uff0cSAM\u4ec5\u7528\u4e8e\u7ec6\u5316<\/strong>\uff0c\u8fd9\u524a\u5f31\u4e86SAM\u4f5c\u4e3a\u57fa\u7840\u6a21\u578b\u7684\u529f\u80fd<\/strong>\uff1b\u53e6\u4e00\u79cd\u4e3aSAM\u751f\u6210\u7684\u6bcf\u4e2a\u533a\u57df\u5757\u5206\u914d\u8bed\u4e49\u6807\u7b7e<\/strong>\uff0c\u4f46\u5728\u8bb8\u591a\u60c5\u51b5\u4e0b\uff0cSAM\u53ef\u80fd\u4f1a\u5c06\u4e00\u4e2a\u5b9e\u4f8b\u8fc7\u5ea6\u5206\u5272\u4e3a\u5b50\u533a\u57df\u5757<\/strong>\uff0c\u4f7f\u5f97\u786e\u5b9a\u54ea\u4e9b\u533a\u57df\u5757\u5c5e\u4e8e\u540c\u4e00\u5b9e\u4f8b\u53d8\u5f97\u56f0\u96be<\/strong>\u3002<\/p>\n\n\n\n

\u6587\u7ae0\u63d0\u51faSAM-CP<\/strong>\uff0cSAM-CP\u5728SAM\u751f\u6210\u7684\u533a\u57df\u5757\u4e4b\u5916\u5efa\u7acb\u4e86\u4e24\u79cd\u7c7b\u578b\u7684\u63d0\u793a<\/strong>\u3002\u5b83\u901a\u8fc7\u4e24\u79cd\u7c7b\u578b\u7684\u63d0\u793a\uff08Type-I\u548cType-II\uff09\u6765\u589e\u5f3aSAM\u7684\u529f\u80fd<\/strong>\u3002Type-I\u63d0\u793a\u5224\u65adSAM\u533a\u57df\u5757\u662f\u5426\u4e0e\u6587\u672c\u6807\u7b7e\u5bf9\u9f50<\/strong>\uff0cType-II\u63d0\u793a\u5224\u65ad\u4e24\u4e2a\u5177\u6709\u76f8\u540c\u6587\u672c\u6807\u7b7e\u7684SAM\u533a\u57df\u5757\u662f\u5426\u5c5e\u4e8e\u540c\u4e00\u5b9e\u4f8b<\/strong>\u3002<\/p>\n\n\n\n

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

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

\u76f4\u63a5\u5b9e\u73b0<\/strong>SAM-CP\u5c06\u6d89\u53ca\u5bf9\u6bcf\u4e2a\u533a\u57df\u5757\u6267\u884cType-I\u63d0\u793a\uff0c\u7136\u540e\u5bf9\u6bcf\u5bf9\u533a\u57df\u5757\u6267\u884cType-II\u63d0\u793a\uff0c\u8fd9\u5bfc\u81f4\u8ba1\u7b97\u590d\u6742\u5ea6\u4e3aO(N^2)\uff0c\u6548\u7387\u4e0d\u9ad8<\/strong>\u3002\u4e3a\u4e86\u52a0\u901f\u8fc7\u7a0b\uff0c\u8bbe\u8ba1\u4e86\u4e00\u4e2a\u7b49\u6548\u4f46\u66f4\u9ad8\u6548\u7684\u673a\u5236\uff0c\u79f0\u4e3a\u7edf\u4e00\u4eb2\u548c\u6027\u6846\u67b6<\/strong>\u3002\u8be5\u6846\u67b6\u521d\u59cb\u5316\u4e00\u7ec4\u67e5\u8be2<\/strong>\uff0c\u4ee3\u8868\u6f5c\u5728\u7684\u5355\u5143\uff08\u5982\u8bed\u4e49\u533a\u57df\u548c\u5b9e\u4f8b\uff09\uff0c\u5e76\u5c06\u6240\u6709SAM\u533a\u57df\u5757\u8bbe\u4e3a\u952e\u3002\u901a\u8fc7\u4eb2\u548c\u6027\u4f20\u64ad<\/strong>\uff0c\u9010\u6b65\u5c06\u5177\u6709\u9ad8\u4eb2\u548c\u6027\u5206\u6570\u7684\u5355\u5143\u5408\u5e76\u4e3a\u66f4\u5927\u7684\u5355\u5143<\/strong>\u3002<\/p>\n\n\n\n

\u533a\u57df\u5757\u7f16\u7801\u5668\uff08Patch Encoder\uff09<\/strong>\uff1a\u89c6\u89c9\u7279\u5f81\u63d0\u53d6\uff0c\u4f7f\u7528\u5e38\u89c4\u7684backbone\u7f51\u7edc<\/strong>\uff0c\u914d\u5408RoIAlign\u64cd\u4f5c\u7b26<\/strong>\uff0c\u4ece\u6bcf\u4e2a\u533a\u57df\u5757\u4e2d\u63d0\u53d6\u57fa\u672c\u7279\u5f81\u5411\u91cf<\/strong>\u3002MaskRoI<\/strong>\u64cd\u4f5c\u4e2d\u8bbe\u8ba1\u4e86MaskRoI\u64cd\u4f5c\u7b26\u4ee5\u901a\u8fc7\u5c4f\u853d\u80cc\u666f\u533a\u57df\u6765\u63d0\u53d6\u66f4\u7cbe\u786e\u7684\u89c6\u89c9\u7279\u5f81<\/strong>\u3002\u7279\u5f81\u4f20\u64ad\u4e2d\u7279\u5f81\u901a\u8fc7\u591a\u5c42\u611f\u77e5\u5668\uff08MLP\uff09\u5e76\u8f93\u5165\u5230\u591a\u5934\u81ea\u6ce8\u610f\u529b\u5c42\uff0c\u4ee5\u83b7\u5f97\u6bcf\u4e2a\u533a\u57df\u5757\u7684\u7279\u5f81\u5411\u91cf<\/strong>\u3002<\/p>\n\n\n\n

\u7edf\u4e00\u4eb2\u548c\u6027\u89e3\u7801\u5668\uff08Unified Affinity Decoder\uff09<\/strong>\uff1a\u4e3a\u8bed\u4e49\u548c\u5b9e\u4f8b\u5206\u5272\u5206\u522b\u5efa\u7acb\u4e24\u79cd\u7c7b\u578b\u7684\u67e5\u8be2<\/strong>\u3002\u4f7f\u7528\u89c6\u89c9-\u8bed\u8a00\u6a21\u578b\u7684\u8bed\u8a00\u5206\u652f\u5c06\u6587\u672c\u6807\u7b7e\u8f6c\u6362\u4e3a\u67e5\u8be2\u5411\u91cf<\/strong>\u3002\u4eb2\u548c\u6027\uff08Affinity\uff09<\/strong>\u4e3a\u4e00\u4e2a\u77e9\u9635\uff0c\u8868\u793a\u533a\u57df\u5757\u5c5e\u4e8e\u67e5\u8be2\u7684\u6982\u7387<\/strong>\u3002\u901a\u8fc7\u591a\u5934\u4ea4\u53c9\u6ce8\u610f\u529b\u6a21\u5757\u66f4\u65b0\u67e5\u8be2\u5411\u91cf<\/strong>\u3002\u4eb2\u548c\u6027\u7ec6\u5316\uff08Affinity Refinement\uff09<\/strong>\uff0c\u4f7f\u7528\u67e5\u8be2\u5411\u91cf\u548c\u533a\u57df\u5757\u7279\u5f81\u4e4b\u95f4\u7684\u4f59\u5f26\u76f8\u4f3c\u5ea6\u6765\u66f4\u65b0\u4eb2\u548c\u6027\u77e9\u9635<\/strong>\u3002\u67e5\u8be2\u589e\u5f3a\uff08Query Enhancement\uff09<\/strong>\uff0c\u589e\u5f3a\u67e5\u8be2\u7279\u5f81<\/strong>\uff0c\u901a\u8fc7\u878d\u5408\u67e5\u8be2\u7684\u9ad8\u4eb2\u548c\u533a\u57df\u7684RoI\u7279\u5f81\u3002<\/p>\n\n\n\n

\u8bed\u4e49\u7ea7\u76d1\u7763<\/strong>\uff1a\u5728\u8bed\u4e49\u67e5\u8be2\u4e0a\u6784\u5efa\u89c6\u89c9-\u8bed\u8a00\u5206\u7c7b\u5668<\/strong>\uff0c\u4f7f\u7528\u7ebf\u6027\u5f52\u4e00\u5316\u540e\u7684\u67e5\u8be2\u5411\u91cf\u548c\u7c7b\u522b\u7279\u5f81\u6765\u786e\u5b9a\u7c7b\u522b\u5f97\u5206<\/strong>\uff0c\u5e76\u8ba1\u7b97\u5206\u7c7b\u635f\u5931<\/strong>\u3002<\/p>\n\n\n\n

\u5b9e\u4f8b\u7ea7\u76d1\u7763<\/strong>\uff1a\u5728\u4eb2\u548c\u6027\u4f20\u64ad\u7ed3\u675f\u65f6\uff0c\u6bcf\u4e2a\u5b9e\u4f8b\u67e5\u8be2\u5bf9\u5e94\u4e00\u4e2a\u4e8c\u8fdb\u5236\u5206\u5272\u63a9\u7801<\/strong>\u3002\u901a\u8fc7\u8ba1\u7b97\u9884\u6d4b\u548c\u771f\u5b9e\u5b9e\u4f8b\u4e4b\u95f4\u7684IoP\uff08\u4ea4\u5e76\u6bd4\uff09\u503c\u6765\u5efa\u7acb\u5339\u914d\u77e9\u9635<\/strong>\uff0c\u5e76\u636e\u6b64\u8ba1\u7b97\u771f\u5b9e\u7684\u4eb2\u548c\u6027\u77e9\u9635<\/strong>\u3002<\/p>\n\n\n\n

\u5b9e\u9a8c\u90e8\u5206\uff1a<\/p>\n\n\n\n

SAM-CP\u5728COCO-Panoptic\u548cADE20K\u6570\u636e\u96c6\u4e0a\u8fdb\u884c\u8bad\u7ec3\uff0c\u5e76\u5728\u8fd9\u4e9b\u6570\u636e\u96c6\u4ee5\u53caCityscapes\u6570\u636e\u96c6\u4e0a\u8fdb\u884c\u5c01\u95ed\u9886\u57df\u548c\u5f00\u653e\u8bcd\u6c47\u5206\u5272\u7684\u8bc4\u4f30\u3002<\/p>\n\n\n\n

\u5bf9\u4e8e\u5b9e\u4f8b\u5206\u5272\uff0c\u4f7f\u7528AP\uff08\u5e73\u5747\u7cbe\u5ea6\uff09\u6307\u6807\uff1b\u5bf9\u4e8e\u8bed\u4e49\u5206\u5272\uff0c\u4f7f\u7528mIoU\uff08\u5e73\u5747\u4ea4\u5e76\u6bd4\uff09\uff1b\u5bf9\u4e8e\u5168\u666f\u5206\u5272\uff0c\u4f7f\u7528PQ\uff08\u5168\u666f\u8d28\u91cf\uff09\u6307\u6807\u3002<\/p>\n\n\n\n

\u5728COCO\u5230ADE20K\u548cADE20K\u5230COCO\u7684\u8de8\u6570\u636e\u96c6\u9a8c\u8bc1\u4e2d\uff0cSAM-CP\u5728PQ\u3001SQ\u3001RQ\uff08\u5168\u666f\u5206\u5272\u8d28\u91cf\u7684\u5b50\u6307\u6807\uff09\u4ee5\u53caAP\u65b9\u9762\u8d85\u8d8a\u4e86\u4e4b\u524d\u7684\u6700\u4f73\u65b9\u6cd5FCCLIP\u3002\u5728COCO-Panoptic\u6570\u636e\u96c6\u4e0a\uff0cSAM-CP\u4f7f\u7528ResNet-50\u4f5c\u4e3abackbone\u65f6\uff0c\u8fbe\u5230\u4e8648.6%\u7684PQ\u300141.7%\u7684AP\u548c55.6%\u7684mIoU\u3002\u4f7f\u7528\u66f4\u5f3a\u5927\u7684Swin-L\u4f5c\u4e3abackbone\u65f6\uff0c\u6027\u80fd\u8fdb\u4e00\u6b65\u63d0\u5347\u3002<\/p>\n\n\n\n

\"\"<\/div><\/figure>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n
\"\"<\/div><\/figure>\n","protected":false},"excerpt":{"rendered":"

\u3010SAM-CP: Marrying SAM with Composable Prompts for Versa […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[33],"tags":[3,25,35,7,8,34],"class_list":["post-1597","post","type-post","status-publish","format-standard","hentry","category-wxyd","tag-xxbj","tag-xd","tag-wxyd","tag-jjxx","tag-deeplearning","tag-lw"],"_links":{"self":[{"href":"https:\/\/tobykskgd.life\/index.php\/wp-json\/wp\/v2\/posts\/1597","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tobykskgd.life\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tobykskgd.life\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tobykskgd.life\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tobykskgd.life\/index.php\/wp-json\/wp\/v2\/comments?post=1597"}],"version-history":[{"count":2,"href":"https:\/\/tobykskgd.life\/index.php\/wp-json\/wp\/v2\/posts\/1597\/revisions"}],"predecessor-version":[{"id":1827,"href":"https:\/\/tobykskgd.life\/index.php\/wp-json\/wp\/v2\/posts\/1597\/revisions\/1827"}],"wp:attachment":[{"href":"https:\/\/tobykskgd.life\/index.php\/wp-json\/wp\/v2\/media?parent=1597"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tobykskgd.life\/index.php\/wp-json\/wp\/v2\/categories?post=1597"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tobykskgd.life\/index.php\/wp-json\/wp\/v2\/tags?post=1597"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}