detectROI         439 modules/objdetect/include/opencv2/objdetect.hpp     virtual void detectROI(const cv::Mat& img, const std::vector<cv::Point> &locations,
detectROI        3306 modules/objdetect/src/hog.cpp             hog->detectROI(smallerImg, (*locations)[i].locations, dets, (*locations)[i].confidences, hitThreshold, Size(), padding);