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Manifold Proximal Point Algorithms for Dual Principal Component Pursuit and Orthogonal Dictionary Learning.

Shixiang ChenZengde DengShiqian MaAnthony Man-Cho So
Published in: IEEE Trans. Signal Process. (2021)
Keyphrases
  • dictionary learning
  • principal components
  • proximal point
  • convergence analysis
  • sparse representation
  • sparse coding
  • principal component analysis
  • object recognition
  • image restoration