cvAcc              61 modules/imgproc/include/opencv2/imgproc/imgproc_c.h CVAPI(void)  cvAcc( const CvArr* image, CvArr* sum,
cvAcc             112 modules/video/test/test_accum.cpp     cvAcc( test_array[INPUT][0], test_array[INPUT_OUTPUT][0], test_array[MASK][0] );