Sample command application to load a xml file of a Viola Jones classifier, and later process the camera input. 

Two parameters are expected, the classifier location and the number os stages to remove (0 means all classifier stages are used)


* Examples

DetectorVJ cascades/LEye.xml 0

Uses the whole classifier

DetectorVJ cascades/LEye.xml -2

Makes use of two stages less. reducing the number of stages in the classiffier makes it more sensitive, detecting more true and false
positives. This is required particularly for those xml files not included in OpenCV. The user can setup the number of stages in the cascade to better fit his expectations.


