What are the recommended parameters for OpenCV cascade training -


i trying train gender classifier opencv_traincascade stops @ stage 5. need go @ least stage 15. using quality data set of 1,000 positive images , 600 negative images. images 32x32 pixels. parameters are:

-numstages 20 -precalcvalbufsize 2048 -precalcidxbufsize 2048 -featuretype haar -minhitrate 0.995 -maxfalsealarmrate 0.5 -w 32 -h 32 -mode

what recommended cascade training parameters?


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