Decolorization: is rgb2gray() out?

Yibing Song, Linchao Bao, Xiaobin Xu, Qingxiong Yang. Decolorization: is rgb2gray() out?. In Baoquan Chen, Andrei Sharf, editors, SIGGRAPH Asia 2013, Hong Kong, China, November 19-22, 2013, Technical Briefs. ACM, 2013. [doi]

Abstract

Abstract is missing.