filterSpecklesImpl 1118 modules/calib3d/src/stereosgbm.cpp         filterSpecklesImpl<uchar>(img, newVal, maxSpeckleSize, maxDiff, _buf);
filterSpecklesImpl 1120 modules/calib3d/src/stereosgbm.cpp         filterSpecklesImpl<short>(img, newVal, maxSpeckleSize, maxDiff, _buf);