“`” \u53c2\u8003\u56de\u7b54\uff1a<\/p>\n
\u9884\u6d4b\u548c\u56fe\u50cf\u7279\u5f81\u8ba1\u7b97\u6a21\u5757\u53ef\u4ee5\u88ab\u6df1\u5ea6\u7f51\u7edc\u67b6\u6784\u6765\u53d6\u4ee3\uff0c\u5176\u4e2d\u56fe\u50cf\u548c\u7ec4\u7ec7\u7279\u5f81\u7684\u8868\u8fbe\u53ef\u4ee5\u4ece\u6570\u636e\u4e2d\u76f4\u63a5\u5b66\u4e60\u3002\u5377\u79ef\u67b6\u6784\u8ba9\u5168\u5c40\u53ef\u5bfc\uff0c\u56e0\u6b64\u53ef\u4ee5CPM\u6240\u6709\u9636\u6bb5\u8054\u5408\u8bad\u7ec3\u3002CPM\u53ef\u4ee5\u63cf\u8ff0\u4e3a\u5728PM\u9690\u542b\u7a7a\u95f4\u6a21\u578b\u6846\u67b6\u4e0b\u7684\u5377\u79ef\u67b6\u6784\u3002<\/p>\n
1\uff09\u7528\u5c40\u90e8\u56fe\u7ebf\u7d22\u6765\u8fdb\u884c\u5173\u952e\u5b9a\u4f4d<\/p>\n
\u7b2c\u4e00\u9636\u6bb5\u53ea\u7528\u5c40\u90e8\u56fe\u7ebf\u7d22\u6765\u9884\u6d4b\u90e8\u4ef6\u4fe1\u4efb\u5ea6\u3002figure 2c\u5c55\u793a\u7528\u672c\u5730\u56fe\u4fe1\u606f\u7684\u90e8\u4ef6\u68c0\u6d4b\u7684\u6df1\u5ea6\u7f51\u7edc\u3002\u5148\u5e8f\u54e6\u662f\u5c40\u90e8\u7684\u56e0\u4e3a\u7b2c\u4e00\u9636\u6bb5\u611f\u77e5\u91ce\u53ea\u662f\u8f93\u51fa\u50cf\u7d20\u9644\u8fd1\u7684\u4e00\u5c0f\u5757\u3002\u6211\u4eec\u75285\u5c42\u5377\u673a\u7f51\u7edc\u7ec4\u6210\u7684\u7ed3\u6784\uff08\u5c3e\u90e8\u662f\u91cf\u4e2a1x`1\u5377\u79ef\u5c42\u7684\u5168\u5377\u79ef\u67b6\u6784\uff09\u3002\u5b9e\u8df5\u4e2d\uff0c\u4e3a\u4e86\u5f97\u5230\u4e00\u5b9a\u7cbe\u5ea6\uff0c\u6211\u4eec\u628a\u56fe\u7247\u6807\u51c6\u5316\u4e3a368×368\uff0c\u611f\u53d7\u91ce\u662f160×160.\u7f51\u7edc\u53ef\u4ee5\u770b\u6210\u8ba9\u6df1\u5ea6\u7f51\u7edc\u5728\u56fe\u50cf\u4e0a\u6ed1\u52a8\uff0c\u5e76\u5c06160×160\u4e2d\u5c40\u90e8\u56fe\u50cf\u7ebf\u7d22\u56de\u5f52\u81f3\u4ee3\u8868\u4e86\u5404\u4e2a\u90e8\u4ef6\u5728\u5404\u4e2a\u4f4d\u7f6e\u7684score\u7684P+1\u5927\u5c0f\u8f93\u51fa\u5411\u91cf\u3002<\/p>\n
2\uff09\u57fa\u4e8e\u7a7a\u95f4\u73af\u5883\u4fe1\u606f\u7684\u7ea7\u8054\u9884\u6d4b<\/p>\n
\u5bf9\u4e8e\u6027\u72b6\u7a33\u5b9a\u7684\u5934\u548c\u80a9\u8180\uff0c\u68c0\u6d4b\u6548\u679c\u5f88\u597d\uff0c\u7136\u800c\u4eba\u4f53\u9aa8\u67b6\u7684\u8fde\u63a5\u5904\u51c6\u786e\u7387\u5c31\u5f88\u4f4e\uff0c\u56e0\u4e3a\u5f62\u72b6\u5dee\u5f02\u5f88\u5927\u3002\u90e8\u4ef6\u5468\u56f4\u7684\u4fe1\u4efb\u6620\u5c04\uff0c\u867d\u7136\u6709\u566a\u58f0\uff0c\u4f46\u662f\u5f88\u6709\u4ef7\u503c\u3002figure 3\u4e2d\uff0c\u5f53\u68c0\u6d4b\u53f3\u624b\u8098\u65f6\uff0c\u53f3\u80a9\u8180\u7684\u4fe1\u4efb\u6620\u5c04\u8fbe\u5230\u9ad8\u5cf0\uff0c\u53ef\u4ee5\u6210\u4e3a\u4e00\u4e2a\u5f88\u5f3a\u7684\u7ebf\u7d22\u3002\u540e\u7eed\u9636\u6bb5\u7684\u9884\u6d4b\u5668\uff08gt\uff09\u53ef\u4ee5\u7528\u56fe\u4f4d\u7f6ez\u9644\u8fd1\u542b\u6709\u566a\u58f0\u7684\u4fe1\u4efb\u6620\u5c04\u91cc\u7684\u7a7a\u95f4\u7ec4\u7ec7\u4fe1\u606f\uff08fai\uff09\uff0c\u5e76\u4e14\u5229\u7528“\u90e8\u4ef6\u7684\u51e0\u4f55\u8bbe\u5b9a\u90fd\u662f\u6052\u5b9a\u7684”\u8fd9\u4e00\u4e8b\u5b9e\u6765\u63d0\u9ad8\u6539\u5584\u9884\u6d4b\u3002<\/p>\n
\u7b2c\u4e8c\u4e2a\u9636\u6bb5\uff0c\u5206\u7c7b\u5668g2\u63a5\u6536\u7279\u5f81x2\u548c\u524d\u4e00\u9636\u6bb5fai\u7684\u8f93\u5165\u3002\u524d\u4e00\u9636\u6bb5\u4e0d\u540c\u90e8\u4ef6\u7684\u4f4d\u7f6ez\u9644\u8fd1\u7684\u7a7a\u95f4\u533a\u57df\u4ea7\u751f\u4fe1\u4efb\u6620\u5c04\uff0c\u7279\u5f81\u65b9\u7a0b\u662f\u628a\u4fe1\u4efb\u6620\u5c04\u51fa\u7684\u7279\u70b9\u7f16\u7801\u3002CPM\u4e0d\u7528\u663e\u5f0f\u65b9\u7a0b\u6765\u8ba1\u7b97\u73af\u5883\u7279\u5f81\uff0c\u800c\u662f\u5b9a\u4e49\u542b\u6709\u524d\u4e00\u9636\u6bb5\u4fe1\u4efb\u5ea6\u7684fai\u4f5c\u4e3a\u9884\u6d4b\u673a\u7684\u611f\u53d7\u91ce\u3002<\/p>\n
\u8fd9\u4e2a\u7f51\u7edc\u7684\u8bbe\u8ba1\u4e3a\u4e86\u5728\u7b2c\u4e8c\u9636\u6bb5\u8f93\u51fa\u5c42\u5f97\u5230\u4e00\u4e2a\u8db3\u591f\u5927\u7684\u611f\u77e5\u91ce\uff0c\u53ef\u4ee5\u5b66\u4e60\u590d\u6742\u548c\u957f\u8ddd\u79bb\u7684\u90e8\u4ef6\u5173\u7cfb\u3002\u901a\u8fc7\u5e94\u7528\u8fc1\u79fb\u9636\u6bb5\u7684\u8f93\u51fa\u5c42\u7279\u5f81\uff08\u800c\u4e0d\u662f\u7528\u56fe\u6a21\u578b\u7684\u663e\u5f0f\u65b9\u7a0b\uff09\uff0c\u540e\u7eed\u5377\u79ef\u5c42\u81ea\u7531\u7ed3\u5408\u6700\u6709\u9884\u6d4b\u529b\u7684\u7279\u5f81\uff0c\u6765\u5f62\u6210\u73af\u5883\u4fe1\u606f\u3002\u7b2c\u4e00\u9636\u6bb5\u7684\u4fe1\u4efb\u6620\u5c04\u6765\u81ea\u7528\u5c0f\u611f\u77e5\u91ce\u6765\u68c0\u9a8c\u5c40\u90e8\u56fe\u50cf\u7684\u7f51\u7edc\u3002\u7b2c\u4e8c\u9636\u6bb5\uff0c\u6211\u4eec\u8bbe\u8ba1\u4e86\u4e00\u4e2a\u6781\u5927\u6269\u5145\u7684\u7b49\u4ef7\u611f\u77e5\u91ce\u3002\u5927\u611f\u77e5\u91ce\u53ef\u4ee5\u7528\u4e24\u79cd\u65b9\u6cd5\u5b9e\u73b0\uff1a\u727a\u7272\u51c6\u786e\u5ea6\u7684\u6c60\u5316\uff0c\u589e\u52a0\u53c2\u6570\u4e3a\u4ee3\u4ef7\u7684\u52a0\u5927\u5377\u79ef\u6838\u5927\u5c0f\uff0c\u6216\u8005\u5192\u7740\u53ef\u80fd\u8ba9\u53cd\u4f20\u6d88\u5931\u98ce\u9669\u589e\u52a0\u7f51\u7edc\u5c42\u6570\u3002\u6211\u4eec\u9009\u62e9\u589e\u52a0\u5377\u79ef\u5c42\uff0c\u57288x\u964d\u7ef4\u70ed\u529b\u56fe\u4e0a\u8fbe\u5230\u5927\u611f\u77e5\u91ce\uff0c\u8ba9\u6211\u4eec\u5c3d\u53ef\u80fd\u51cf\u5c11\u53c2\u6570\u6570\u91cf\u30028\u6b65\u7f51\u7edc\u66f4\u5bb9\u6613\u83b7\u5f97\u5927\u611f\u77e5\u91ce\uff0c\u5b83\u548c4\u6b65\u7f51\u7edc\u8868\u73b0\u4e00\u6837\u597d\uff08\u5728\u9ad8\u7cbe\u786e\u5ea6\u533a\u57df\u4e5f\u662f\uff09\u3002\u6211\u4eec\u4e5f\u5728PM\u4e4b\u540e\u56fe\u50cf\u7279\u5f81\u4e0a\u6620\u5c04\u4e0a\u91cd\u590d\u4e86\u7c7b\u4f3c\u67b6\u6784\uff0c\u8ba9\u7a7a\u95f4\u7ec4\u7ec7\u4f9d\u8d56\u56fe\u50cf\u800c\u4e14\u5141\u8bb8\u9519\u8bef\u5173\u8054\u3002<\/p>\n
\u6211\u4eec\u53d1\u73b0\uff0c\u611f\u53d7\u91ce\u53d8\u5927\uff0c\u51c6\u786e\u6027\u4e5f\u53d8\u5927\u3002\u901a\u8fc7\u4e00\u7cfb\u5217\u5b9e\u9a8c\uff0cfigure 4\u7684\u51c6\u786e\u5ea6\u968f\u7740\u611f\u53d7\u91ce\u7684\u53d8\u5316\u66f2\u7ebf\uff0c\u6539\u53d8\u611f\u53d7\u91ce\u53ea\u901a\u8fc7\u6539\u53d8\u7ed3\u6784\u800c\u4e0d\u662f\u589e\u52a0\u53c2\u6570\u3002\u51c6\u786e\u5ea6\u968f\u7740\u611f\u53d7\u91ce\u53d8\u5927\u800c\u53d8\u5927\uff0c\u5728250\u50cf\u7d20\u9971\u548c\uff0c\u8fd9\u4e5f\u5927\u6982\u662f\u5f52\u4e00\u5316\u7269\u4f53\u7684\u5927\u5c0f\u3002\u8fd9\u8bf4\u660e\uff0c\u7f51\u7edc\u786e\u5b9e\u8ba9\u8fdc\u8ddd\u79bb\u7269\u4f53\u5173\u7cfb\u7f16\u7801\uff0c\u5e76\u4e14\u8fd9\u662f\u6709\u76ca\u7684\u3002\u6211\u4eec\u6700\u597d\u7684\u6570\u636e\u96c6\u4e2d\uff0c\u6211\u4eec\u628a\u56fe\u50cf\u5f52\u4e00\u5316\u4e3a368×368\uff0c\u57fa\u4e8e\u7b2c\u4e00\u7ea7\u4fe1\u4efb\u6620\u5c04\u7684\u7b2c\u4e8c\u7ea7\u611f\u77e5\u91ce\u8f93\u51fa\u662f31×31,\u8fd9\u548c\u539f\u59cb\u56fe\u7247\u7684400×400\u50cf\u7d20\u7b49\u4ef7\uff0c\u5176\u534a\u5f84\u53ef\u4ee5\u8986\u76d6\u4efb\u4f55\u90e8\u4ef6\u3002\u5f53\u9636\u6bb5\u589e\u591a\uff0c\u6709\u6548\u611f\u77e5\u91ce\u5c31\u4f1a\u53d8\u5927\u3002\u6211\u4eec\u67096\u4e2a\u9636\u6bb5\u3002<\/p>\n
3\uff09\u7528CPM\u5b66\u4e60<\/p>\n
\u8fd9\u4e2a\u6df1\u5ea6\u67b6\u6784\u53ef\u4ee5\u6709\u8bb8\u591a\u5c42\u3002\u8bad\u7ec3\u8fd9\u4e2a\u7f51\u53ef\u80fd\u8ba9\u68af\u5ea6\u6d88\u5931\uff0c\u5c31\u662f\u53cd\u5411\u4f20\u64ad\u5728\u4e2d\u95f4\u5c42\u4f1a\u51cf\u5f31\u3002pm\u7ea7\u8054\u9884\u6d4b\u6846\u67b6\u6709\u4e00\u4e2a\u81ea\u7136\u7684\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\u7684\u65b9\u6cd5\u3002\u6211\u4eec\u4e0d\u65ad\u6fc0\u52b1\u8fd9\u4e2a\u7f51\u7edc\uff0c\u901a\u8fc7\u5728\u6bcf\u4e2a\u9636\u6bb5t\u7684\u8f93\u51fa\u5b9a\u4e49\u4e00\u4e2a\u635f\u5931\u51fd\u6570\uff0c\u8ba9\u9884\u6d4b\u7684\u548c\u5b9e\u9645\u4fe1\u4efb\u6620\u5c04\u7684\u8ddd\u79bb\u6700\u5c0f\u5316\u3002\u90e8\u4ef6p\u7406\u60f3\u7684\u4fe1\u4efb\u6620\u5c04\u662fbp\uff0c\u901a\u8fc7\u628ap\u90e8\u4ef6\u7684\u6700\u53ef\u80fd\u70b9\u8bbe\u5b9a\u5728ground truth\u4f4d\u7f6e\u3002<\/p>\n
\u538b\u7f29\u8fc7OpenPose\uff0c\u6548\u679c\u8fd8\u53ef\u4ee5\u3002<\/p>\n
\"```\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"“`” \u53c2\u8003\u56de\u7b54\uff1a \u9884\u6d4b\u548c\u56fe\u50cf\u7279\u5f81\u8ba1\u7b97\u6a21\u5757\u53ef\u4ee5\u88ab\u6df1\u5ea6\u7f51\u7edc\u67b6\u6784\u6765\u53d6\u4ee3\uff0c\u5176\u4e2d\u56fe\u50cf\u548c\u7ec4\u7ec7\u7279\u5f81 […]<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-44228","post","type-post","status-publish","format-standard","hentry","category-c"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/44228","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/comments?post=44228"}],"version-history":[{"count":1,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/44228\/revisions"}],"predecessor-version":[{"id":44229,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/44228\/revisions\/44229"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=44228"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=44228"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=44228"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}