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Face recognition based on face-specific subspace

文献类型：期刊论文

作者Shan, SG; Gao, W; Zhao, DB
刊名INTERNATIONAL JOURNAL OF IMAGING SYSTEMS AND TECHNOLOGY
出版日期2003
卷号13期号:1页码:23-32
关键词face recognition eigenface face-specific subspace distance from face subspace
ISSN号0899-9457
DOI10.1002/ima.10047
英文摘要In this article, we present an individual appearance model based method, named face-specific subspace (FSS), for recognizing human faces under variation in lighting, expression, and viewpoint. This method derives from the traditional Eigenface but differs from it in essence. In Eigenface, each face image is represented as a point in a low-dimensional face subspace shared by all faces; however, the experiments conducted show one of the demerits of such a strategy: it fails to accurately represent the most discriminanting features of a specific face. Therefore, we propose to model each face with one individual face subspace, named Face-Specific Subspace. Distance from the face-specific subspace, that is, the reconstruction error, is then exploited as the similarity measurement for identification. Furthermore, to enable the proposed approach to solve the single example problem, a technique to derive multisamples from one single example is further developed. Extensive experiments on several academic databases show that our method significantly outperforms Eigenface and template matching, which intensively indicates its robustness under variation in illumination, expression, and viewpoint. (C) 2003 Wiley Periodicals, Inc.
WOS研究方向Engineering ; Optics ; Imaging Science & Photographic Technology
语种英语
WOS记录号WOS:000184372000004
出版者JOHN WILEY & SONS INC
源URL[http://119.78.100.204/handle/2XEOYT63/13670]  
专题中国科学院计算技术研究所期刊论文_英文
通讯作者Shan, SG
作者单位1.Chinese Acad Sci, Comp Technol Inst, JDL, Beijing 100080, Peoples R China
2.Harbin Inst Technol, Dept Comp Sci, Harbin 150001, Peoples R China
推荐引用方式
GB/T 7714		 Shan, SG,Gao, W,Zhao, DB. Face recognition based on face-specific subspace[J]. INTERNATIONAL JOURNAL OF IMAGING SYSTEMS AND TECHNOLOGY,2003,13(1):23-32.
APA Shan, SG,Gao, W,&Zhao, DB.(2003).Face recognition based on face-specific subspace.INTERNATIONAL JOURNAL OF IMAGING SYSTEMS AND TECHNOLOGY,13(1),23-32.
MLA Shan, SG,et al."Face recognition based on face-specific subspace".INTERNATIONAL JOURNAL OF IMAGING SYSTEMS AND TECHNOLOGY 13.1(2003):23-32.

入库方式： OAI收割

来源：计算技术研究所

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