{"id":1024,"date":"2024-07-16T09:53:08","date_gmt":"2024-07-16T01:53:08","guid":{"rendered":"http:\/\/tobykskgd.life\/?p=1024"},"modified":"2024-11-14T22:00:27","modified_gmt":"2024-11-14T14:00:27","slug":"50","status":"publish","type":"post","link":"https:\/\/tobykskgd.life\/index.php\/50\/","title":{"rendered":"HRSAM\u7684\u4e2a\u4eba\u7406\u89e3"},"content":{"rendered":"\n

\u3010HRSAM: Efficiently Segment Anything in High-Resolution Images\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

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

\uff082024.7.2\uff09<\/p>\n\n\n\n

\u6982\u8ff0<\/h2>\n\n\n\n

SAM\u5728\u5904\u7406\u9ad8\u5206\u8fa8\u7387\u56fe\u50cf\u65f6\u8868\u73b0\u8f83\u5dee<\/strong>\uff0c\u8fd9\u662f\u7531\u4e8e SAM \u5b9e\u73b0\u7684\u6ce8\u610f\u529b\u673a\u5236\u5177\u6709\u4e8c\u6b21\u7a7a\u95f4\u590d\u6742\u5ea6<\/strong>\u4ee5\u53ca\u5168\u5c40\u6ce8\u610f\u529b\u7684\u957f\u5ea6\u5916\u63a8\u95ee\u9898<\/strong>\u3002<\/p>\n\n\n\n

\u6587\u7ae0\u63d0\u51faHRSAM<\/strong>\uff0c\u7ed3\u5408Flash Attention<\/strong>\u548c\u65b0\u63d0\u51fa\u7684PSCWin\u6ce8\u610f\u529b\u673a\u5236<\/strong>\u6765\u89e3\u51b3\u8fd9\u4e9b\u95ee\u9898\u3002<\/p>\n\n\n\n

\u76f4\u63a5\u7f29\u653eSAM\u7684\u8f93\u5165\u5206\u8fa8\u7387<\/strong>\u4f1a\u5e26\u6765\u5185\u5b58\u6548\u7387\u4f4e\u4e0b<\/strong>\u548c\u7f3a\u4e4f\u5bf9\u8f93\u5165\u5927\u5c0f\u7684\u53ef\u6269\u5c55\u6027<\/strong>\u7684\u95ee\u9898\uff0c\u5bfc\u81f4\u4e25\u91cd\u5f71\u54cd\u5206\u5272\u7684\u6027\u80fd\u548c\u6548\u7387\u3002<\/p>\n\n\n\n

\u7531\u4e8eSAM\u7684ViT\u4f7f\u7528\u7684\u662f\u5168\u5c40\u6ce8\u610f\u529b\u673a\u5236<\/strong>\uff0c\u7a7a\u95f4\u590d\u6742\u5ea6\u4e3a\u4e8c\u6b21<\/strong>\uff0c\u5bfc\u81f4\u5728\u5904\u7406\u9ad8\u5206\u8fa8\u7387\u56fe\u50cf\u65f6\uff0c\u5185\u5b58\u548c\u8ba1\u7b97\u5f00\u9500\u6781\u5927<\/strong>\u3002<\/p>\n\n\n\n

HRSAM\u5728SAM\u6846\u67b6\u4e2d\u5f15\u5165\u4e86Flash Attention<\/strong>\u3002Flash Attention\u901a\u8fc7\u51cf\u5c11\u9ad8\u5e26\u5bbd\u5185\u5b58\u8bfb\u5199\u64cd\u4f5c<\/strong>\uff0c\u5c06\u6ce8\u610f\u529b\u8ba1\u7b97\u7684\u7a7a\u95f4\u590d\u6742\u5ea6\u4ece\u4e8c\u6b21\u964d\u4f4e\u5230\u7ebf\u6027<\/strong>\uff0c\u5927\u5e45\u63d0\u9ad8\u4e86\u5185\u5b58\u6548\u7387<\/strong>\u3002<\/p>\n\n\n\n

PSCWin<\/strong>\u6ce8\u610f\u529b\u673a\u5236<\/h2>\n\n\n\n
\"\"<\/div><\/figure>\n\n\n\n

\u5e73\u79fb\u7a97\u53e3\u6ce8\u610f\u529b\uff08Plain window attention\uff09<\/strong>\uff1a\u5c06\u56fe\u50cf\u5d4c\u5165\u5206\u5272\u4e3a\u4e0d\u91cd\u53e0\u7684\u7a97\u53e3<\/strong>\uff0c\u5206\u522b\u8fdb\u884c\u81ea\u6ce8\u610f\u529b\u8ba1\u7b97<\/strong>\uff0c\u786e\u4fdd\u8ba1\u7b97\u7684\u590d\u6742\u5ea6\u964d\u4f4e<\/strong>\u3002<\/p>\n\n\n\n

\u79fb\u4f4d\u7a97\u53e3\u6ce8\u610f\u529b\uff08shifted window attention\uff09<\/strong>\uff1a\u5728\u5e73\u79fb\u7a97\u53e3\u6ce8\u610f\u529b\u7684\u57fa\u7840\u4e0a\uff0c\u901a\u8fc7\u5728\u7a97\u53e3\u4e4b\u95f4\u5f15\u5165\u91cd\u53e0\u90e8\u5206\u6765\u589e\u5f3a\u4fe1\u606f\u4ea4\u4e92<\/strong>\u3002\u79fb\u4f4d\u7a97\u53e3\u6ce8\u610f\u529b\u5c06\u7a97\u53e3\u5206\u5272\u8fdb\u884c\u5e73\u79fb\u548c\u586b\u5145\uff0c\u901a\u8fc7\u586b\u5145\u4fdd\u6301\u7a97\u53e3\u5927\u5c0f\u4e00\u81f4<\/strong>\uff0c\u589e\u5f3a\u6a21\u578b\u5bf9\u957f\u5ea6\u53d8\u5316\u7684\u9002\u5e94\u80fd\u529b<\/strong>\u3002<\/p>\n\n\n\n

\u5faa\u73af\u626b\u63cf\u7a97\u53e3\u6ce8\u610f\u529b\uff08cycle-scan window attention\uff09<\/strong>\uff1a\u7ed3\u5408\u72b6\u6001\u7a7a\u95f4\u6a21\u578b\uff08SSM\uff09<\/strong>\u548c\u7a97\u53e3\u6ce8\u610f\u529b<\/strong>\uff0c\u786e\u4fdd\u5168\u5c40\u4fe1\u606f\u4ea4\u6362\u7684\u9ad8\u6548\u6027<\/strong>\u3002<\/p>\n\n\n\n

\u5c06SAM-ViT-Huge\u4f5c\u4e3a\u6559\u5e08\u6a21\u578b<\/strong>\uff0c\u8bad\u7ec3\u51fa\u5177\u6709\u5168\u5c40\u6216PSCWin\u6ce8\u610f\u529b\u673a\u5236\u7684ViT<\/strong>\u3002<\/p>\n\n\n\n

\u57282048 x 2048\u7684\u56fe\u50cf\u4e0a<\/strong>\uff0c\u5168\u5c40\u548cPSCWin\u6ce8\u610f\u529b\u673a\u5236\u5728\u6027\u80fd\u548c\u901f\u5ea6\u4e0a\u90fd\u8d85\u8fc7\u7684\u6559\u5e08\u6a21\u578b<\/strong>\u3002<\/p>\n\n\n\n

HRSAM\u7684\u7f16\u7801\u5668\u67b6\u6784<\/h2>\n\n\n\n

\uff081\uff09\u666e\u901a\u3001\u79fb\u4f4d\u548c\u5faa\u73af\u626b\u63cf\u7a97\u53e3\u6ce8\u610f\u529b\u5757<\/strong>\u5728\u7f16\u7801\u5668\u7684\u56db\u4e2a\u9636\u6bb5\u4e2d\u5747\u5300\u5206\u5e03\uff0c\u786e\u4fdd\u4e0d\u540c\u9636\u6bb5\u7684\u4fe1\u606f\u5904\u7406\u548c\u7279\u5f81\u63d0\u53d6\u80fd\u529b\u5747\u8861<\/strong>\u3002<\/p>\n\n\n\n

\uff082\uff09\u7f16\u7801\u5668\u5404\u4e2a\u9636\u6bb5\u7684\u8f93\u51fa\u901a\u8fc7\u6c42\u548c\u7684\u65b9\u5f0f\u8fdb\u884c\u878d\u5408<\/strong>\uff0c\u6574\u5408\u591a\u5c42\u6b21\u7684\u7279\u5f81\u4fe1\u606f<\/strong>\u3002<\/p>\n\n\n\n

\uff083\uff09\u878d\u5408\u540e\u7684\u7279\u5f81\u901a\u8fc7\u4e00\u4e2a\u5377\u79ef\u5757\u8fdb\u884c\u8fdb\u4e00\u6b65\u7ec6\u5316\u548c\u4f18\u5316<\/strong>\uff0c\u786e\u4fdd\u7279\u5f81\u5d4c\u5165\u7684\u8d28\u91cf<\/strong>\u3002<\/p>\n\n\n\n

\uff084\uff09\u7ecf\u8fc7\u7ec6\u5316\u5904\u7406\u7684\u7279\u5f81<\/strong>\u4f5c\u4e3a\u6700\u7ec8\u7684\u56fe\u50cf\u5d4c\u5165\u3002<\/p>\n\n\n\n

\uff085\uff09\u6700\u7ec8\u5c06\u56fe\u50cf\u5d4c\u5165\u8f93\u5165\u5230 SAM \u7684\u89e3\u7801\u5668\u4e2d<\/strong>\u3002<\/p>\n\n\n\n

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

\u79fb\u4f4d\u7a97\u53e3<\/strong>\u548c\u5faa\u73af\u626b\u63cf<\/strong>\u6a21\u5757\uff1a<\/p>\n\n\n\n

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

\u79fb\u4f4d\u7a97\u53e3\u53ef\u4ee5\u5206\u4e3a\u539f\u7248\u79fb\u4f4d\u7a97\u53e3<\/strong>\u548c\u586b\u5145\u79fb\u4f4d\u7a97\u53e3<\/strong>\uff0c\u5982\u56fe\u57282048 x 2048\u7684\u56fe\u50cf\u5904\u7406\u65f6<\/strong>\uff0c\u586b\u5145\u79fb\u4f4d\u7a97\u53e3\u7684\u8868\u73b0\u8981\u66f4\u597d<\/strong>\u3002<\/p>\n\n\n\n

\u5faa\u73af\u626b\u63cf\u7a97\u53e3\u6ce8\u610f\u529b\u7ed3\u5408\u4e86\u72b6\u6001\u7a7a\u95f4\u6a21\u578b\uff08SSM\uff09<\/strong>\u548c\u7a97\u53e3\u6ce8\u610f\u529b<\/strong>\uff0c\u901a\u8fc7\u5faa\u73af\u626b\u63cf\u7a97\u53e3\u786e\u4fdd\u5168\u5c40\u4fe1\u606f\u4ea4\u6362\u7684\u9ad8\u6548\u6027<\/strong>\u3002SSM \u5141\u8bb8\u6a21\u578b\u5728\u4fdd\u6301\u4f4e\u8ba1\u7b97\u5f00\u9500\u7684\u60c5\u51b5\u4e0b\u8fdb\u884c\u5168\u5c40\u4fe1\u606f\u4ea4\u6362<\/strong>\uff0c\u4ece\u800c\u89e3\u51b3\u4e86\u5168\u5c40\u6ce8\u610f\u529b\u7684\u957f\u5ea6\u5916\u63a8\u95ee\u9898<\/strong>\u3002<\/p>\n\n\n\n

SSM\uff1a<\/p>\n\n\n\n

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

HRSAM++<\/h2>\n\n\n\n

HRSAM++<\/strong> \u5bf9 HRSAM \u8fdb\u4e00\u6b65\u6539\u8fdb\uff0c\u901a\u8fc7\u5f15\u5165\u591a\u5c3a\u5ea6\u7b56\u7565<\/strong>\u548c\u9ad8\u6548\u7684\u6ce8\u610f\u529b\u673a\u5236<\/strong>\uff0c\u5b9e\u73b0\u4e86\u9ad8\u5206\u8fa8\u7387\u56fe\u50cf\u5206\u5272\u7684\u9ad8\u7cbe\u5ea6\u548c\u9ad8\u6548\u7387<\/strong>\u3002<\/p>\n\n\n\n

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

\u591a\u5c3a\u5ea6\u7b56\u7565\uff08Multi-scale Strategy\uff09<\/strong>\uff1a\u901a\u8fc7\u5728\u4e0d\u540c\u5206\u8fa8\u7387\u4e0b\u540c\u65f6\u5904\u7406\u56fe\u50cf<\/strong>\uff0c\u63d0\u9ad8\u4e86\u5206\u5272\u7cbe\u5ea6\u548c\u5e76\u884c\u5904\u7406\u6548\u7387\u3002<\/p>\n\n\n\n

\u591a\u5206\u8fa8\u7387\u5904\u7406\uff08Multi-resolution Processing\uff09<\/strong>\uff1a\u901a\u8fc7\u5e76\u884c\u5904\u7406\u5c06\u56fe\u50cf\u5206\u5272\u6210\u4e0d\u540c\u5206\u8fa8\u7387\u7684\u7248\u672c<\/strong>\uff0c\u6765\u6355\u6349\u4e0d\u540c\u5c3a\u5ea6\u7684\u7ec6\u8282\u4fe1\u606f\u3002\u9ad8\u5206\u8fa8\u7387\u7528\u6765\u6355\u6349\u7ec6\u8282\u548c\u8fb9\u7f18\u4fe1\u606f<\/strong>\uff1b\u4f4e\u5206\u8fa8\u7387\u7528\u6765\u6355\u6349\u5927\u5c3a\u5ea6\u7684\u5168\u5c40\u4fe1\u606f<\/strong>\u3002<\/p>\n\n\n\n

\u4fe1\u606f\u878d\u5408\uff08Information Fusion\uff09<\/strong>\uff1a\u5c06\u5206\u522b\u6765\u81ea\u9ad8\u5206\u8fa8\u7387\u548c\u4f4e\u5206\u8fa8\u7387\u7684\u56fe\u50cf\u7279\u5f81\u8fdb\u884c\u878d\u5408\u4e0e\u5171\u4eab<\/strong>\uff0c\u4f7f\u6a21\u578b\u80fd\u591f\u7efc\u5408\u5229\u7528\u4e0d\u540c\u5c3a\u5ea6\u7684\u7279\u5f81<\/strong>\uff0c\u4ece\u800c\u63d0\u5347\u5206\u5272\u7684\u6548\u679c\u3002<\/p>\n\n\n\n

\u5b9e\u9a8c\u90e8\u5206<\/h2>\n\n\n\n

\u5229\u7528mIoU\u6765\u8bc4\u4f30\u5206\u5272\u7cbe\u5ea6<\/strong>\u3002<\/p>\n\n\n\n

\u5229\u7528FLOPs\uff08Floating Point Operations\uff09\u6765\u8bc4\u4f30\u8ba1\u7b97\u590d\u6742\u5ea6<\/strong>\u3002<\/p>\n\n\n\n

\u5728COCO\u3001ADE20K\u3001Cityscapes\u6570\u636e\u96c6<\/strong>\u4e2d\u5168\u9762\u8bc4\u4f30HRSAM\u548cHRSAM++\u7684\u6027\u80fd\u3002<\/p>\n\n\n\n

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

\u3010HRSAM: Efficiently Segment Anything in High-Resolution […]<\/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-1024","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\/1024","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=1024"}],"version-history":[{"count":3,"href":"https:\/\/tobykskgd.life\/index.php\/wp-json\/wp\/v2\/posts\/1024\/revisions"}],"predecessor-version":[{"id":1851,"href":"https:\/\/tobykskgd.life\/index.php\/wp-json\/wp\/v2\/posts\/1024\/revisions\/1851"}],"wp:attachment":[{"href":"https:\/\/tobykskgd.life\/index.php\/wp-json\/wp\/v2\/media?parent=1024"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tobykskgd.life\/index.php\/wp-json\/wp\/v2\/categories?post=1024"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tobykskgd.life\/index.php\/wp-json\/wp\/v2\/tags?post=1024"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}