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Proximal Alternating Minimization for Analysis Dictionary Learning and Convergence Analysis.
Zhenni Li
Shuxue Ding
Wuhui Chen
Zuyuan Yang
Shengli Xie
Published in:
IEEE Trans. Emerg. Top. Comput. Intell. (2018)
Keyphrases
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dictionary learning
convergence analysis
alternating minimization
multiscale
feature extraction
data analysis
em algorithm
sparse representation
sparse coding