I've created an openCV application for human detection on images.
I run my algorithm on the same image over different scales, and when detections are made, at the end I have information about the bounding box position and at which scale it was taken from. Then I want to transform that rectangle to the original scale, given that position and size will vary.
I've wrapped my head around this and I've gotten nowhere. This should be rather simple, but at the moment I am clueless.
Help anyone?