Itseez/opencv — pull request #3092 by dkanafeev (2014-08-13 10:00:12+00:00)
Title: Intel Summer School 2014 - Insert a new IPP func (as a test only)

New function was inserted into ImgProc module (color.cpp).
Conversion: YUV2GRAY_420
IPP function: ippiCopy_8u_C1R
Also, It was written a new functor for this function.