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Novel orthogonal based collaborative dictionary learning for efficient face recognition.
Zhong Zhao
Guocan Feng
Lifang Zhang
Jiehua Zhu
Qi Shen
Published in:
Knowl. Based Syst. (2019)
Keyphrases
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dictionary learning
sparse representation
face recognition
sparse coding
image super resolution
face images
learning algorithm
group sparsity
pattern recognition
ground truth
object category recognition
computer vision
bayesian networks
dictionary learning for sparse