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A sparse Kaczmarz solver and a linearized Bregman method for online compressed sensing.

Dirk A. LorenzStephan WengerFrank SchöpferMarcus A. Magnor
Published in: ICIP (2014)
Keyphrases
  • compressed sensing
  • similarity measure
  • pairwise
  • synthetic and real images
  • data sets
  • unsupervised learning
  • face recognition
  • pattern recognition
  • higher order
  • natural images
  • random projections