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Content Provider | IEEE Xplore Digital Library |
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Author | Liansheng Zhuang Yang, A.Y. Zihan Zhou Sastry, S.S. Yi Ma |
Copyright Year | 2013 |
Description | Author affiliation: Univ. of Sci. & Technol. of China, Hefei, China (Liansheng Zhuang) || Dept. of ECE, Univ. of Illinois, Urbana, IL, USA (Zihan Zhou; Yi Ma) || Dept. of EECS, UC Berkeley, Berkeley, CA, USA (Yang, A.Y.; Sastry, S.S.) |
Abstract | Single-sample face recognition is one of the most challenging problems in face recognition. We propose a novel face recognition algorithm to address this problem based on a sparse representation based classification (SRC) framework. The new algorithm is robust to image misalignment and pixel corruption, and is able to reduce required training images to one sample per class. To compensate the missing illumination information typically provided by multiple training images, a sparse illumination transfer (SIT) technique is introduced. The SIT algorithms seek additional illumination examples of face images from one or more additional subject classes, and form an illumination dictionary. By enforcing a sparse representation of the query image, the method can recover and transfer the pose and illumination information from the alignment stage to the recognition stage. Our extensive experiments have demonstrated that the new algorithms significantly outperform the existing algorithms in the single-sample regime and with less restrictions. In particular, the face alignment accuracy is comparable to that of the well-known Deformable SRC algorithm using multiple training images, and the face recognition accuracy exceeds those of the SRC and Extended SRC algorithms using hand labeled alignment initialization. |
Starting Page | 3546 |
Ending Page | 3553 |
File Size | 591843 |
Page Count | 8 |
File Format | |
ISBN | 9780769549897 |
ISSN | 10636919 |
DOI | 10.1109/CVPR.2013.455 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 2013-06-23 |
Publisher Place | USA |
Access Restriction | Subscribed |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | Lighting Face Training Dictionaries Face recognition Image recognition Robustness face alignment Single-sample face recognition sparse representation image corruption |
Content Type | Text |
Resource Type | Article |
Subject | Computer Vision and Pattern Recognition Software |
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