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最近在用OPENCV做鞋子的最小包围盒(就是最小包围矩形吧)提取,我用cvAdaptiveThreshold(dst_gray1,dst_gray, 255, CV_ADAPTIVE_THRESH_MEAN_C, CV_THRESH_BINARY, 3, 5 );进行二值化的,但是用contoursNum=cvFindContours(tempImg,storage,&pcontour,sizeof(CvContour),mode,CV_CHAIN_APPROX_NONE,cvPoint(0,0));提取的轮廓是分段的,请问有没有只提取鞋子外层轮廓的方法呢?谢谢
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