color detect
Hello at all! I'm trying to do a people detect using color histogram to realize it. I would know if exists a function of openCV that works as Canny but not with grayscale. More precisely a funtion that works with color directly. I think that, if exists it, is much more robust that Canny. Could you show me one example? I use histograms to calculate the differences between two images. thank you so much for your help!
take a look at http://answers.opencv.org/question/80580