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A note on compressed sensing and the complexity of matrix multiplication.

Mark A. IwenCraig V. Spencer
Published in: Inf. Process. Lett. (2009)
Keyphrases
  • compressed sensing
  • matrix multiplication
  • image reconstruction
  • random projections
  • natural images
  • sparse representation
  • data sets
  • computational complexity
  • signal processing
  • message passing
  • multiscale
  • data analysis