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A set-level joint sparse representation for image set classification.
Peng Zheng
Zhong-Qiu Zhao
Jun Gao
Xindong Wu
Published in:
Inf. Sci. (2018)
Keyphrases
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sparse representation
face recognition
joint optimization
small number
sparse coding
dictionary learning
neural network
signal processing
image set
dimensionality reduction
image classification
image set classification