%0 Journal Article
%A Zuoyong Zheng
%A Lizhuang Ma
%A Zhong Li
%A Zhihua Chen
%T An Extended Photometric Stereo Algorithm for Recovering Specular Object Shape and Its Reflectance Properties
%J Computer Science and Information Systems
%D 2010
%V 7
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/CSIS_2010_7_1_a2/
%F CSIS_2010_7_1_a2