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SAR Target Discrimination Based on BOW Model With Sample-Reweighted Category-Specific and Shared Dictionary Learning.

Yinghua WangHongwei Liu
Published in: IEEE Geosci. Remote. Sens. Lett. (2017)
Keyphrases
  • sparse representation
  • data sets
  • dictionary learning
  • probabilistic model
  • sparse coding
  • similarity measure
  • pairwise
  • pattern recognition
  • denoising
  • em algorithm
  • linear combination