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Shift-Enabled Graphs: Graphs Where Shift-Invariant Filters are Representable as Polynomials of Shift Operations.

Liyan ChenSamuel ChengVladimir StankovicLina Stankovic
Published in: IEEE Signal Process. Lett. (2018)
Keyphrases
  • shift invariant
  • wavelet domain
  • higher order
  • edge detection
  • unsupervised learning
  • rotation invariant