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A numerical study of a degenerate diffusion equation driven by a Heaviside function.

Carlo AlberiniRaffaela CapitanelliStefano Finzi Vita
Published in: Comput. Math. Appl. (2021)
Keyphrases
  • diffusion equation
  • image processing
  • scale space
  • multiscale
  • preprocessing
  • multiresolution
  • image compression
  • natural images
  • post processing