Itseez/opencv — pull request #63 by jet47 (2012-10-19 08:49:03+00:00)
Title: gpu separable filters for CV_8UC3, CV_32FC3 and CV_32FC4 types

Enabled support of CV_8UC3, CV_32FC3 and CV_32FC4 types in gpu separable filters (Sobel, Scharr, GaussianBlur).