Histogram of Gabor Phase Patterns (HGPP): A Novel Object Representation Approach for Face Recognition.

B. Zhang S. Shan X. Chen W. Gao Histogram of Gabor Phase Patterns (HGPP): A Novel Object Representation Approach for Face Recognition. 57-68 2007 16 IEEE Transactions on Image Processing 1 http://dx.doi.org/10.1109/TIP.2006.884956 db/journals/tip/tip16.html#ZhangSCG07