{"id":207496,"date":"2025-07-08T10:21:56","date_gmt":"2025-07-08T02:21:56","guid":{"rendered":"https:\/\/server.hk\/cnblog\/207496\/"},"modified":"2025-07-08T10:21:56","modified_gmt":"2025-07-08T02:21:56","slug":"%e5%af%b9cvoptflowcreateoptflow_dualtvl1%e7%9a%84%e6%9c%aa%e5%ae%9a%e4%b9%89%e5%bc%95%e7%94%a8","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/207496\/","title":{"rendered":"\u5bf9\u201ccv::optflow::createOptFlow_DualTVL1()\u201d\u7684\u672a\u5b9a\u4e49\u5f15\u7528"},"content":{"rendered":"<p><b><\/b> <\/p>\n<p>\u5f53\u524d\u4f4d\u7f6e\uff1a <span>&gt;<\/span> <span>&gt;<\/span> <span>&gt;<\/span> <span>&gt;<\/span> <span>\u5bf9\u201ccv::optflow::createOptFlow_DualTVL1()\u201d\u7684\u672a\u5b9a\u4e49\u5f15\u7528<\/span><\/p>\n<p><span>\u6765\u6e90\uff1astackoverflow<\/span><br \/>\n<span>2024-04-23 08:30:37<\/span><br \/>\n<span><i><\/i>0\u6d4f\u89c8<\/span><br \/>\n<span style=\"cursor: pointer\"><i><\/i>\u6536\u85cf<\/span> <\/p>\n<p>\u4eca\u5929\u5c06\u7ed9\u5927\u5bb6\u5e26\u6765<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300a\u5bf9\u201ccv::optflow::createOptFlow_DualTVL1()\u201d\u7684\u672a\u5b9a\u4e49\u5f15\u7528\u300b<\/span>\uff0c\u611f\u5174\u8da3\u7684\u670b\u53cb\u8bf7\u7ee7\u7eed\u770b\u4e0b\u53bb\u5427\uff01\u4ee5\u4e0b\u5185\u5bb9\u5c06\u4f1a\u6d89\u53ca\u5230<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span>\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u5982\u679c\u4f60\u662f\u6b63\u5728\u5b66\u4e60<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">Golang<\/span>\u6216\u8005\u5df2\u7ecf\u662f\u5927\u4f6c\u7ea7\u522b\u4e86\uff0c\u90fd\u975e\u5e38\u6b22\u8fce\u4e5f\u5e0c\u671b\u5927\u5bb6\u90fd\u80fd\u7ed9\u6211\u5efa\u8bae\u8bc4\u8bba\u54c8~\u5e0c\u671b\u80fd\u5e2e\u52a9\u5230\u5927\u5bb6\uff01<\/p>\n<p> \u95ee\u9898\u5185\u5bb9<br \/>\n <\/p>\n<p>\u6211\u5df2\u7ecf\u4ece https:\/\/github.com\/hybridgroup\/gocv \u6210\u529f\u5b89\u88c5\u4e86 <code>gocv<\/code> \u5305\uff0c\u5e76\u4e14\u6211\u6b63\u5728\u5c1d\u8bd5\u8fd0\u884c\u6211\u5728 go \u9879\u76ee\u4e2d\u5c01\u88c5\u5728 c \u5e93\u4e2d\u7684 c++ \u4ee3\u7801\u3002\u4f46\u662f\u5f53\u6211\u5c1d\u8bd5\u8c03\u7528 <code>cv::optflow::createoptflow_dualtvl1()<\/code> \u65b9\u6cd5\u65f6\u4f3c\u4e4e\u51fa\u73b0\u95ee\u9898\u3002\u6211\u6536\u5230\u672a\u5b9a\u4e49\u7684\u53c2\u8003\u9519\u8bef\u3002\u6211\u4e0d\u77e5\u9053\u4e3a\u4ec0\u4e48\uff0c\u56e0\u4e3a\u5728 <code>optflow.hpp<\/code> \u6587\u4ef6\u4e2d\u6709\u4e00\u4e2a\u540d\u4e3a <code>createoptflow_dualtvl1()<\/code><\/p>\n<p> \u7684\u65b9\u6cd5 <\/p>\n<p>\u8fd9\u662f\u6211\u7684 <code>main.go<\/code> \u6587\u4ef6\uff1a<\/p>\n<pre>package main\n\n\/*\n#cgo LDFLAGS: -L\/usr\/local\/lib -lopencv_core -lopencv_video -lopencv_videoio -lopencv_highgui -lopencv_tracking -lopencv_optflow\n#include \"dense_flow.h\"\n*\/\nimport (\n       \"C\"\n       \"gocv.io\/x\/gocv\"\n)\n\nfunc main(){\n\n}<\/pre>\n<p><strong>\u6ce8\u610f\uff1a<\/strong> <code>dense_flow.h<\/code> \u662f\u6211\u58f0\u660e <code>calculatet4vl1()<\/code> \u51fd\u6570\u7684\u5730\u65b9\uff0c\u8be5\u51fd\u6570\u8c03\u7528 <code>createoptflow_dualtvl1()<\/code> \u5185\u7684 <code>dense_flow.cpp<\/code> \u6587\u4ef6\u3002<\/p>\n<p>\u64cd\u4f5c\u7cfb\u7edf\u53ca\u7248\u672c\uff1aubuntu 18.04<\/p>\n<p>\u4f7f\u7528\u7684opencv\u7248\u672c\uff1a4.0.0<\/p>\n<p>\u4f7f\u7528\u7684gocv\u7248\u672c\uff1a0.18<\/p>\n<p>go\u7248\u672c\uff1a1.12<\/p>\n<p> <\/p>\n<h2>\u89e3\u51b3\u65b9\u6848<\/h2>\n<p> <\/p>\n<p>\u8be5\u5149\u6d41\u4ece contrib \u6a21\u5757\u5bfc\u5165\u3002 \u60a8\u9700\u8981\u9ad8\u7ea7\u5bfc\u5165\uff08\uff09\uff1a\u201cgocv.io\/x\/gocv\/contrib\u201d<\/p>\n<p>\u672c\u7bc7\u5173\u4e8e\u300a\u5bf9\u201ccv::optflow::createOptFlow_DualTVL1()\u201d\u7684\u672a\u5b9a\u4e49\u5f15\u7528\u300b\u7684\u4ecb\u7ecd\u5c31\u5230\u6b64\u7ed3\u675f\u5566\uff0c\u4f46\u662f\u5b66\u65e0\u6b62\u5883\uff0c\u60f3\u8981\u4e86\u89e3\u5b66\u4e60\u66f4\u591a\u5173\u4e8eGolang\u7684\u76f8\u5173\u77e5\u8bc6\uff0c\u8bf7\u5173\u6ce8\u516c\u4f17\u53f7\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5f53\u524d\u4f4d\u7f6e\uff1a &gt; &gt; &#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4925],"tags":[],"class_list":["post-207496","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/207496","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=207496"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/207496\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=207496"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=207496"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=207496"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}