opencv

Open Source Computer Vision Library https://opencv.org/

Vadim Pisarevsky 5a94a95fbf improvements in Haar CascadeClassifier: 1) use CV_32S instead of CV_32F for the integral of squares (which is more accurate and more efficient); 2) skip the window if its contrast is too low		10 years ago
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cascadedetect.cl	improvements in Haar CascadeClassifier: 1) use CV_32S instead of CV_32F for the integral of squares (which is more accurate and more efficient); 2) skip the window if its contrast is too low	10 years ago
objdetect_hog.cl	Use hypot to do vector calculation.	10 years ago