Hi,
I am working on cascade classifiers and trying to understand the details of the implementations in "apps/traincascade" folder of the source code. In http://docs.opencv.org/doc/user_guide/ug_traincascade.html, three papers are mentioned about Haar like features and LBP.
I found "Zhu et.al., Fast Human Detection Using a Cascade of Histograms of Oriented Gradients, 2006" paper seems to be related with HOG implementation. Is this paper correct? Do you suggest any other papers (can also be related with boosting)?