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A Method for Compact Image Representation Using Sparse Matrix and Tensor Projections Onto Exemplar Orthonormal Bases.

Karthik S. GurumoorthyAjit RajwadeArunava BanerjeeAnand Rangarajan
Published in: IEEE Trans. Image Process. (2010)
Keyphrases
  • sparse matrix
  • image representation
  • multiscale
  • high order
  • data sets
  • pairwise
  • nearest neighbor
  • image classification
  • linear combination
  • basis functions
  • sensitivity analysis
  • image retrieval
  • input data
  • edge information