Sparse representation based undersampled face recognition with shared prototype–auxiliary dictionaries

Xiao Ma; Wenjing Zhuang; Yuelong Li; Jufu Feng

doi:10.1016/j.neucom.2017.01.082

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Sparse representation based undersampled face recognition with shared prototype–auxiliary dictionaries

Xiao Ma Wenjing Zhuang Yuelong Li Jufu Feng

Year: 2017 Journal: Neurocomputing Vol: 239 Pages: 58-68 Publisher: Elsevier BV

DOI: 10.1016/j.neucom.2017.01.082

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Keywords:

Computer science Sparse approximation K-SVD Artificial intelligence Component (thermodynamics) Class (philosophy) Face (sociological concept) Representation (politics) Pattern recognition (psychology) Facial recognition system Dictionary learning

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Face and Expression Recognition

Physical Sciences → Computer Science → Computer Vision and Pattern Recognition

Sparse and Compressive Sensing Techniques

Physical Sciences → Engineering → Computational Mechanics

Face recognition and analysis

Physical Sciences → Computer Science → Computer Vision and Pattern Recognition

Sparse representation based undersampled face recognition with shared prototype–auxiliary dictionaries

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