Lines Matching refs:acc
562 CVAPI(void) cvMultiplyAcc( const CvArr* image1, const CvArr* image2, CvArr* acc,
565 /* Adds image to accumulator with weights: acc = acc*(1-alpha) + image*alpha */
566 CVAPI(void) cvRunningAvg( const CvArr* image, CvArr* acc, double alpha,
