zhuyue_66

OpenCV的中文官方文档对输入图像进行人脸检测，由于输入图片的大小不统一，所以需要进行多维度检测。detectMultiScale( const Mat& image, CV_OUT vector<Rect>& objects, double scaleFactor = 1.1, int minNeighbors = 3, int flags = 0, Size minSize = Size(), Size maxSize = Size())1、im