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Fusing Local Patterns of Gabor Magnitude and Phase for Face Recognition

文献类型：期刊论文

作者Xie, Shufu1; Shan, Shiguang1; Chen, Xilin1; Chen, Jie2
刊名IEEE TRANSACTIONS ON IMAGE PROCESSING
出版日期2010-05-01
卷号19期号:5页码:1349-1361
关键词Face representation Fisher's linear discriminant (FLD) fusion histogram local Gabor XOR patterns (LGXP)
ISSN号1057-7149
DOI10.1109/TIP.2010.2041397
英文摘要Gabor features have been known to be effective for face recognition. However, only a few approaches utilize phase feature and they usually perform worse than those using magnitude feature. To investigate the potential of Gabor phase and its fusion with magnitude for face recognition, in this paper, we first propose local Gabor XOR patterns (LGXP), which encodes the Gabor phase by using the local XOR pattern (LXP) operator. Then, we introduce block-based Fisher's linear discriminant (BFLD) to reduce the dimensionality of the proposed descriptor and at the same time enhance its discriminative power. Finally, by using BFLD, we fuse local patterns of Gabor magnitude and phase for face recognition. We evaluate our approach on FERET and FRGC 2.0 databases. In particular, we perform comparative experimental studies of different local Gabor patterns. We also make a detailed comparison of their combinations with BFLD, as well as the fusion of different descriptors by using BFLD. Extensive experimental results verify the effectiveness of our LGXP descriptor and also show that our fusion approach outperforms most of the state-of-the-art approaches.
资助项目Natural Science Foundation of China[60772071] ; Natural Science Foundation of China[60833013] ; Natural Science Foundation of China[60872077] ; National Basic Research Program of China[2009CB320902] ; Hi-Tech Research and Development Program of China[2007AA01Z163] ; International S&T Cooperation of Zhejiang Province ST Department[2008C14063] ; ISVISION Technology Co., Ltd.
WOS研究方向Computer Science ; Engineering
语种英语
WOS记录号WOS:000276815900021
出版者IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
源URL[http://119.78.100.204/handle/2XEOYT63/12159]  
专题中国科学院计算技术研究所期刊论文_英文
通讯作者Xie, Shufu
作者单位1.Chinese Acad Sci, Key Lab Intelligent Informat Proc, Inst Comp Technol, Beijing 100190, Peoples R China
2.Univ Oulu, Machine Vis Grp, Dept Elect & Informat Engn, FI-90014 Oulu, Finland
推荐引用方式
GB/T 7714		 Xie, Shufu,Shan, Shiguang,Chen, Xilin,et al. Fusing Local Patterns of Gabor Magnitude and Phase for Face Recognition[J]. IEEE TRANSACTIONS ON IMAGE PROCESSING,2010,19(5):1349-1361.
APA Xie, Shufu,Shan, Shiguang,Chen, Xilin,&Chen, Jie.(2010).Fusing Local Patterns of Gabor Magnitude and Phase for Face Recognition.IEEE TRANSACTIONS ON IMAGE PROCESSING,19(5),1349-1361.
MLA Xie, Shufu,et al."Fusing Local Patterns of Gabor Magnitude and Phase for Face Recognition".IEEE TRANSACTIONS ON IMAGE PROCESSING 19.5(2010):1349-1361.

入库方式： OAI收割

来源：计算技术研究所

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