Optimized projection for Collaborative Representation based Classification and its applications to face recognition
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- 作者：Jun Yin ; yinjun8429@163.com" class="auth_mail" title="E-mail the corresponding author ; junyin@shmtu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Lai Wei ; Miao Song ; Weiming Zeng
- 关键词：Dimensionality reduction ; Collaborative representation ; Face recognition ; Discriminant analysis
- 刊名：Pattern Recognition Letters
- 出版年：2016
- 出版时间：1 April 2016
- 年：2016
- 卷：73
- 期：Complete
- 页码：83-90
- 全文大小：992 K
文摘
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A new dimensionality reduction method called OP-CRC is proposed.
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OP-CRC is designed based on Collaborative Representation based Classification (CRC).
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The projection matrix of OP-CRC is solved by iteration algorithm.
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OP-CRC is effective for face recognition.