“`\u53c2\u8003\u56de\u7b54\uff1a<\/p>\n
SPP-Net\u7b80\u4ecb\uff1a<\/p>\n
SPP-Net\u4e3b\u8981\u6539\u8fdb\u6709\u4e0b\u9762\u4e24\u4e2a\uff1a<\/p>\n
1\uff09.\u5171\u4eab\u5377\u79ef\u8ba1\u7b97\u30012\uff09.\u7a7a\u95f4\u91d1\u5b57\u5854\u6c60\u5316<\/p>\n
\u5728SPP-Net\u4e2d\u540c\u6837\u7531\u8fd9\u51e0\u4e2a\u90e8\u5206\u7ec4\u6210\uff1a<\/p>\n
ss\u7b97\u6cd5\u3001CNN\u7f51\u7edc\u3001SVM\u5206\u7c7b\u5668\u3001bounding box<\/p>\n
ss\u7b97\u6cd5\u7684\u533a\u57df\u5efa\u8bae\u6846\u540c\u6837\u5728\u539f\u56fe\u4e0a\u751f\u6210\uff0c\u4f46\u662f\u5374\u5728Conv5\u4e0a\u63d0\u53d6\uff0c\u5f53\u7136\u7531\u4e8e\u5c3a\u5bf8\u7684\u53d8\u5316\uff0c\u5728Conv5\u5c42\u4e0a\u63d0\u53d6\u65f6\u8981\u7ecf\u8fc7\u5c3a\u5ea6\u53d8\u6362\uff0c\u8fd9\u662f\u5b83R-CNN\u6700\u5927\u7684\u4e0d\u540c\uff0c\u4e5f\u662fSPP-Net\u80fd\u591f\u5927\u5e45\u7f29\u77ed\u65f6\u957f\u7684\u539f\u56e0\u3002\u56e0\u4e3a\u5b83\u5145\u5206\u5229\u7528\u4e86\u5377\u79ef\u8ba1\u7b97\uff0c\u4e5f\u5c31\u662f\u6bcf\u5f20\u56fe\u7247\u53ea\u5377\u79ef\u4e00\u6b21\uff0c\u4f46\u662f\u8fd9\u79cd\u6539\u8fdb\u5e26\u6765\u4e86\u4e00\u4e2a\u65b0\u7684\u95ee\u9898\uff0c\u7531\u4e8ess\u7b97\u6cd5\u751f\u6210\u7684\u63a8\u8350\u6846\u5c3a\u5ea6\u662f\u4e0d\u4e00\u81f4\u7684\uff0c\u6240\u4ee5\u5728cov5\u4e0a\u63d0\u53d6\u5230\u7684\u7279\u5f81\u5c3a\u5ea6\u4e5f\u662f\u4e0d\u4e00\u81f4\u7684\uff0c\u8fd9\u6837\u662f\u6ca1\u6709\u529e\u6cd5\u505a\u5168\u5c3a\u5bf8\u5377\u79ef\u7684\uff08Alexnet\uff09\u3002<\/p>\n
\u6240\u4ee5SPP-Net\u9700\u8981\u4e00\u79cd\u7b97\u6cd5\uff0c\u8fd9\u79cd\u7b97\u6cd5\u80fd\u591f\u628a\u4e0d\u4e00\u81f4\u7684\u8f93\u5165\u4ea7\u751f\u7edf\u4e00\u7684\u8f93\u51fa\uff0c\u8fd9\u5c31SPP\uff0c\u5373\u7a7a\u95f4\u91d1\u5b57\u5854\u6c60\u5316\uff0c\u7531\u5b83\u66ff\u6362R-CNN\u4e2d\u7684pooling\u5c42\uff0c\u9664\u6b64\u4e4b\u5916\uff0c\u5b83\u548cR-CNN\u5c31\u4e00\u6837\u4e86\u3002<\/p>\n
YOLO\u8be6\u89e3\uff1a<\/p>\n
YOLO\u7684\u540d\u5b57You only look once\u6b63\u662f\u81ea\u8eab\u7279\u70b9\u7684\u9ad8\u5ea6\u6982\u62ec\u3002YOLO\u7684\u6838\u5fc3\u601d\u60f3\u5728\u4e8e\u5c06\u76ee\u6807\u68c0\u6d4b\u4f5c\u4e3a\u56de\u5f52\u95ee\u9898\u89e3\u51b3 \uff0cYOLO\u9996\u5148\u5c06\u56fe\u7247\u5212\u5206\u6210SxS\u4e2a\u533a\u57df\uff0c\u6ce8\u610f\u8fd9\u4e2a\u533a\u57df\u7684\u6982\u5ff5\u4e0d\u540c\u4e8e\u4e0a\u6587\u63d0\u53ca\u5c06\u56fe\u7247\u5212\u5206\u6210N\u4e2a\u533a\u57df\u6254\u8fdbdetector\u8fd9\u91cc\u7684\u533a\u57df\u4e0d\u540c\u3002\u4e0a\u6587\u63d0\u53ca\u7684\u533a\u57df\u662f\u771f\u7684\u5c06\u56fe\u7247\u8fdb\u884c\u526a\u88c1\uff0c\u6216\u8005\u8bf4\u628a\u56fe\u7247\u7684\u67d0\u4e2a\u5c40\u90e8\u7684\u50cf\u7d20\u6254\u8fdbdetector\uff0c\u800c\u8fd9\u91cc\u7684\u5212\u5206\u533a\u57df\uff0c\u53ea\u7684\u662f\u903b\u8f91\u4e0a\u7684\u5212\u5206\u3002<\/p>\n
“`<\/p>\n","protected":false},"excerpt":{"rendered":"
“`\u53c2\u8003\u56de\u7b54\uff1a SPP-Net\u7b80\u4ecb\uff1a SPP-Net\u4e3b\u8981\u6539\u8fdb\u6709\u4e0b\u9762\u4e24\u4e2a\uff1a 1\uff09.\u5171\u4eab\u5377\u79ef\u8ba1\u7b97\u30012\uff09 […]<\/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-44178","post","type-post","status-publish","format-standard","hentry","category-c"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/44178","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=44178"}],"version-history":[{"count":1,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/44178\/revisions"}],"predecessor-version":[{"id":44179,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/44178\/revisions\/44179"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=44178"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=44178"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=44178"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}