Incremental Nonnegative Matrix Factorization for Face Recognition
Joint Authors
Li, Ming
Pan, Binbin
Tang, Jianliang
Fang, Bin
Chen, Wen-Sheng
Source
Mathematical Problems in Engineering
Issue
Vol. 2008, Issue 2008 (31 Dec. 2008), pp.1-17, 17 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2008-09-01
Country of Publication
Egypt
No. of Pages
17
Main Subjects
Abstract EN
Nonnegative matrix factorization (NMF) is a promising approach for local feature extraction in face recognition tasks.
However, there are two major drawbacks in almost all existing NMF-based methods.
One shortcoming is that the computational cost is expensive for large matrix decomposition.
The other is that it must conduct repetitive learning, when the training samples or classes are updated.
To overcome these two limitations, this paper proposes a novel incremental nonnegative matrix factorization (INMF) for face representation and recognition.
The proposed INMF approach is based on a novel constraint criterion and our previous block strategy.
It thus has some good properties, such as low computational complexity, sparse coefficient matrix.
Also, the coefficient column vectors between different classes are orthogonal.
In particular, it can be applied to incremental learning.
Two face databases, namely FERET and CMU PIE face databases, are selected for evaluation.
Compared with PCA and some state-of-the-art NMF-based methods, our INMF approach gives the best performance.
American Psychological Association (APA)
Chen, Wen-Sheng& Pan, Binbin& Fang, Bin& Li, Ming& Tang, Jianliang. 2008. Incremental Nonnegative Matrix Factorization for Face Recognition. Mathematical Problems in Engineering،Vol. 2008, no. 2008, pp.1-17.
https://search.emarefa.net/detail/BIM-469981
Modern Language Association (MLA)
Chen, Wen-Sheng…[et al.]. Incremental Nonnegative Matrix Factorization for Face Recognition. Mathematical Problems in Engineering No. 2008 (2008), pp.1-17.
https://search.emarefa.net/detail/BIM-469981
American Medical Association (AMA)
Chen, Wen-Sheng& Pan, Binbin& Fang, Bin& Li, Ming& Tang, Jianliang. Incremental Nonnegative Matrix Factorization for Face Recognition. Mathematical Problems in Engineering. 2008. Vol. 2008, no. 2008, pp.1-17.
https://search.emarefa.net/detail/BIM-469981
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-469981