Gabor feature based robust representation and classification for face recognition with Gabor occlusion dictionary : Sparse representation for event recognition in video surveillance

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Bibliographic Details
Published inPattern recognition Vol. 46; no. 7; pp. 1865 - 1878
Main Authors MENG YANG, LEI ZHANG, SHIU, Simon C. K, ZHANG, David
Format Journal Article
LanguageEnglish
Published Kidlington Elsevier 2013
Subjects
Applied sciences
Coding, codes
Detection, estimation, filtering, equalization, prediction
Exact sciences and technology
Image processing
Information, signal and communications theory
Pattern recognition
Signal and communications theory
Signal processing
Signal, noise
Telecommunications and information theory
Biometrics
Performance evaluation
Gabor filter
Dictionaries
Collaborative representation
Face recognition
Image processing
Gabor transformation
L1 approximation
L2 approximation
Pattern recognition
Computational complexity
Discrimination task
Gabor occlusion dictionary
Learning
Robust face recognition
Linear combination
Coding
Database
Sparse representation
Automatic recognition
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ISSN:0031-3203
1873-5142