cascade classifier data structure
Hello all! For my own implementation of Viola-Jones algorithm partly I use some methods and structures of OpenCV. For example, reading of images to structure CvMat. Now I need to use cascade classifier. For example, I decide to use class cv::CascadeClassifier. Is there easy way to access members of this class? For example to vector<stage>. This member somehow is protected... Or exists another similar structure? Thanks for the answers.
btw, i just found, that there's an option in the haartraining tool (from haartraining.htm) :
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mode <BASIC (default) | CORE | ALL>selects the type of haar features set used in training. BASIC use only upright features, while ALL uses the full set of upright and 45 degree rotated feature set.
so, seems to me, only when ALL is used, it produces tilted features
mmm, ok, thanks