cvCountNonZero   1386 apps/traincascade/boost.cpp         if( cvCountNonZero(subsample_mask) == 0 )
cvCountNonZero   1077 apps/traincascade/old_ml_boost.cpp         if( cvCountNonZero(subsample_mask) == 0 )
cvCountNonZero   1532 apps/traincascade/old_ml_boost.cpp         nactive_vars = cvCountNonZero(mask);
cvCountNonZero   1437 modules/core/include/opencv2/core/core_c.h CVAPI(int)  cvCountNonZero( const CvArr* arr );
cvCountNonZero    235 modules/video/test/test_camshift.cpp     area0 = cvCountNonZero(img);
cvCountNonZero    253 modules/video/test/test_camshift.cpp         area = cvCountNonZero( &temp );
cvCountNonZero    402 modules/video/test/test_camshift.cpp     area0 = cvCountNonZero(img);
cvCountNonZero    420 modules/video/test/test_camshift.cpp         area = cvCountNonZero( &temp );