Need help to understand opencv viola jones algorithm [closed]
I am trying to understand and build similar algorithm in C/C++. By reading the paper "Robust Real-Time Face Detection", it's not clear to me. Specially how the adaboost algorithm works and how it selects features. Can anyone help me out please.
Here is one more resource http://en.wikipedia.org/wiki/Viola%E2%80%93Jones_object_detection_framework but if you want to understand it well, you have to accept that it is complicated and spend a good deal of time reading, working, trying it.