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L0 Norm Based Dictionary Learning by Proximal Methods with Global Convergence.

Chenglong BaoHui JiYuhui QuanZuowei Shen
Published in: CVPR (2014)
Keyphrases
  • dictionary learning
  • global convergence
  • optimization methods
  • data sets
  • convergence analysis
  • convex minimization
  • co occurrence
  • neural network
  • sparse representation
  • sparse coding