I'm trying to use the live input of a camera to track the proximity of persons in an installation environment in order to use this data to trigger other actions. I wonder if someone already tried it. I did some tries using some cv.jit objects, but with no really satisfying results.
In fact, is rather obviou,s from a perceptual point of view, when someone is approaching the camera, by means of his or her face becoming upper and bigger... the question is how to express it in a patch. So, if someone already did it or has a clear idea on it, I would be pleased to hear about it.
Thank you in advance,