articleSignal ProcessingAug 16, 2005Closed access

Algorithms for simultaneous sparse approximation. Part I: Greedy pursuit

JAJoel A. TroppACAnna C. GilbertMJMartin J. Strauss

University of Michigan–Ann Arbor

Indexed incrossref

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3

Topics & keywords

Topics
Keywords
  • Matching pursuit
  • Greedy algorithm
  • Sparse approximation
  • Approximation algorithm
  • Relaxation (psychology)
  • Algorithm
  • Mathematics
  • Approximation theory
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