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Automated brain tumor segmentation using kernel dictionary learning and superpixel-level features.

Xuan ChenBinh P. NguyenChee-Kong ChuiSim Heng Ong
Published in: SMC (2016)
Keyphrases
  • dictionary learning
  • sparse representation
  • feature space
  • feature extraction
  • sparse coding
  • machine learning
  • feature vectors
  • data sets
  • learning algorithm
  • higher order
  • image patches