文章基本信息

标题：Face Recognition Using Non-negative Matrix Factorization (NMF) An Analysis of Order of Decomposition on Recognition Rate
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作者：Alam Naveed ; Sarim Muhammad ; Shaikh AbdulBasit 等
期刊名称：Research Journal of Recent Sciences
电子版ISSN：2277-2502
出版年度：2015
卷号：4
期号：4
页码：77-82
语种：English
出版社：International Science Community Association
摘要：Non-negative Matrix Factorization (NMF) is a well established dimension reduction technique. NMF reduces the dimension of the non-negative data matrix by applying the non- negativity constraint. One of the applications of NMF is recognition problem (e-g face recognition). To solve recognition problem using NMF, the order of decomposition play an important role on the recognition rate. This paper presents the details analysis of the order of decomposition on the recognition rate. A standard face dataset A and T is used for analysis.
关键词：Non-negative matrix factorization (NMF);face recognition;dimension reduction