Introduction - If you have any usage issues, please Google them yourself
The toolbox is divided into 7 parts, arranged by directory:
channels Robust image features, including HOG, for fast object detection.
classify Fast clustering, random ferns, RBF functions, PCA, etc.
detector Aggregate Channel Features (ACF) object detection code.
filters Routines for filtering images.
images Routines for manipulating and displaying images.
matlab General Matlab functions that should have been a part of Matlab.
videos Routines for annotating and displaying videos.