采用Canny算法做边缘检测
cvCanny( const CvArr* image, CvArr* edges, double threshold1,double threshold2, int aperture_size CV_DEFAULT(3) ); cvCanny( const CvArr* image,
采用Canny算法做边缘检测
cvCanny( const CvArr* image, CvArr* edges, double threshold1,double threshold2, int aperture_size CV_DEFAULT(3) ); cvCanny( const CvArr* image,