Does anyone here know how to pinpoint the exact code for calculating the Haar Cascades’ x, y, w, h rectangle values in the OpenCV library? I would just like to review the library codes myself and know how these x, y, w, h variables are calculated, but I don’t know where to start.
I already checked the library codes (which is in GitHub - opencv/opencv: Open Source Computer Vision Library) but I am having a hard time finding the specific code/s.
Your answers are needed ASAP and appreciated greatly. Thanks!