Searched refs:sigma_scale (Results 1 – 1 of 1) sorted by relevance
351 const float sigma_scale = 1.3f; in generateKernel() local374 patternIterator->sigma = sigma_scale * scaleList_[scale] * 0.5f; in generateKernel()378 … patternIterator->sigma = (float)(sigma_scale * scaleList_[scale] * (double(radiusList[ring])) in generateKernel()