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Brain status modeling with non-negative projective dictionary learning.

Mingli ZhangChristian DesrosiersYuhong GuoBudhachandra S. KhundrakpamNoor Al-SharifGregory KiarPedro A. Valdés-SosaJean-Baptiste PolineAlan C. Evans
Published in: NeuroImage (2020)
Keyphrases
  • dictionary learning
  • sparse representation
  • sparse coding
  • image super resolution
  • natural images
  • data sets
  • unsupervised learning
  • group sparsity
  • signal processing
  • image classification
  • sparse codes