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Learning Hybrid Representation by Robust Dictionary Learning in Factorized Compressed Space.
Jiahuan Ren
Zhao Zhang
Sheng Li
Yang Wang
Guangcan Liu
Shuicheng Yan
Meng Wang
Published in:
IEEE Trans. Image Process. (2020)
Keyphrases
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dictionary learning
sparse representation
sparse coding
learning process
dictionary learning for sparse
learning algorithm
data mining
bayesian networks
learning problems
sparsity constraints
group sparsity
image classification
linear combination
matrix factorization