Face recognition via Weighted Sparse Representation
文献类型：期刊论文
| 作者 | Lu, Can-Yi1,2; Min, Hai1,2; Gui, Jie1; Zhu, Lin1,2; Lei, Ying-Ke3 |
| 刊名 | JOURNAL OF VISUAL COMMUNICATION AND IMAGE REPRESENTATION
 |
| 出版日期 | 2013-02-01 |
| 卷号 | 24期号:2页码:111-116 |
| 关键词 | Face Recognition Weighted Sparse Representation Nearest Feature Classifiers Locality Linearity Sparse Representation Classification Local Representation |
| DOI | 10.1016/j.jvcir.2012.05.003 |
| 文献子类 | Article |
| 英文摘要 | Face recognition using Sparse Representation based Classification (SRC) is a new hot technique in recent years. SRC can be regarded as a generalization of Nearest Neighbor and Nearest Feature Subspace. This paper first reviews the Nearest Feature Classifiers (NFCs), including Nearest Neighbor (NN), Nearest Feature Line (NFL), Nearest Feature Plane (NFP) and Nearest Feature Subspace (NFS), and formulates them as general optimization problems, which provides a new perspective for understanding NFCs and SRC. Then a locality Weighted Sparse Representation based Classification (WSRC) method is proposed. WSRC utilizes both data locality and linearity; it can be regarded as extensions of SRC, but the coding is local. Experimental results on the Extended Yale B, AR databases and several data sets from the UCI repository show that WSRC is more effective than SRC. Crown Copyright (C) 2012 Published by Elsevier Inc. All rights reserved. |
| WOS关键词 | CLASSIFICATION |
| WOS研究方向 | Computer Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000314859000004 |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/22201]  |
| 专题 | 合肥物质科学研究院_中科院合肥智能机械研究所 |
| 作者单位 | 1.Chinese Acad Sci, Hefei Inst Intelligent Machines, Hefei, Peoples R China 2.Univ Sci & Technol China, Dept Automat, Hefei 230026, Peoples R China 3.Inst Elect Engn, Hefei, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lu, Can-Yi,Min, Hai,Gui, Jie,et al. Face recognition via Weighted Sparse Representation[J]. JOURNAL OF VISUAL COMMUNICATION AND IMAGE REPRESENTATION,2013,24(2):111-116. |
| APA | Lu, Can-Yi,Min, Hai,Gui, Jie,Zhu, Lin,&Lei, Ying-Ke.(2013).Face recognition via Weighted Sparse Representation.JOURNAL OF VISUAL COMMUNICATION AND IMAGE REPRESENTATION,24(2),111-116. |
| MLA | Lu, Can-Yi,et al."Face recognition via Weighted Sparse Representation".JOURNAL OF VISUAL COMMUNICATION AND IMAGE REPRESENTATION 24.2(2013):111-116. |
入库方式： OAI收割
来源：合肥物质科学研究院
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