调试此代码并到达HoughCircles行时,出现内存分配错误:
#define CV_HOUGH_GRADIENT 3;
Mat Valv;
if( sumValv[0] > sumHol[0]){
vector<Vec3f> circles;
HoughCircles( Valv, circles, 3 , 1, Valv.rows/8, 200, 100, 0, 0 );
}
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enybody知道是什么原因吗?