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Class consistent and joint group sparse representation model for image classification in Internet of Medical Things.

Zan GaoYuchan YangMohammad Reza KhosraviShaohua Wan
Published in: Comput. Commun. (2021)
Keyphrases
  • image classification
  • sparse representation
  • face recognition
  • machine learning
  • sparse coding
  • probabilistic model
  • unsupervised learning
  • dictionary learning
  • piecewise smooth
  • joint optimization