Nudity Detection - OPENCV

Question

I am trying to implement software that automatically detects nude images. Hope to do it through openCV. What do you think about the possibility and the best algorithm that you can use? Any examples would be much appreciated.

Answer 1

Depending on how accurate it should be, you can simply define a reasonable color space that covers skin tones, and then have some% threshold value at which if the number of pixels of the flesh pixel exceeds that threshold%, then it can be exposed picture.

Answer 2

You might want to keep an eye on this site . This is what chatroulette uses. It also targets selective nudity, but it may be related to what you need.

Downloadable demo there (still no source).

Answer 3

Have you considered the neural network approach? What you ask sounds like a machine learning application.