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A Fourier method for the fractional diffusion equation describing sub-diffusion.

Chang-Ming ChenFawang LiuIan W. TurnerVo Anh
Published in: J. Comput. Phys. (2007)
Keyphrases
  • pairwise
  • filtering method
  • diffusion equation
  • diffusion process
  • similarity measure
  • segmentation method
  • pattern recognition
  • markov random field
  • natural images