Searched defs:piHistGrad (Results 1 – 1 of 1) sorted by relevance
320 static void icvGradientOfHistogram256(const ArrayContainer& piHist, ArrayContainer& piHistGrad) in icvGradientOfHistogram256()354 cv::AutoBuffer<int, 256> piHistGrad(iNumBins); in icvBinarizationHistogramBased() local