Title :
Cascade Two-dimensional Locality Preserving Projections for Face Recognition
Author :
Wang, Xiaoguo ; Tian, Ming ; Wang, Cong ; Huang, Yong ; Liu, Jun ; Zhang, Xiongwei
Author_Institution :
Inst. of Commun. Eng., PLA Univ. of Sci. & Tech., Nanjing, China
Abstract :
In this paper, we propose a novel algorithm for face feature extraction, namely the cascade two-dimensional locality preserving projections (C2DLPP), which directly extracts the proper features from image matrices based on locality preserving criterion. Experiments on ORL and PIE face database are performed to test and evaluate the proposed algorithm. The results demonstrate the effectiveness of proposed algorithm.
Keywords :
face recognition; feature extraction; ORL face database; PIE face database; cascade two-dimensional locality preserving projections; face feature extraction; face recognition; image matrices; Circuits; Face recognition; Feature extraction; Image databases; Pattern recognition; Performance evaluation; Principal component analysis; Programmable logic arrays; Spatial databases; Testing; Two-dimensional Locality Preserving Projections; face recognition; feature extraction;
Conference_Titel :
Circuits, Communications and Systems, 2009. PACCS '09. Pacific-Asia Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-0-7695-3614-9
DOI :
10.1109/PACCS.2009.191
