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On the stabilization of LTI decentralized configurations under quadratically invariant sparsity constraints.

Serban SabauNuno C. Martins
Published in: Allerton (2010)
Keyphrases
  • sparsity constraints
  • sparse representation
  • dictionary learning
  • negative matrix factorization
  • low rank
  • nonnegative matrix factorization
  • global constraints
  • sparse coding
  • face recognition