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An ELLAM Scheme for Advection-Diffusion Equations in Two Dimensions.
Hong Wang
Helge K. Dahle
Richard E. Ewing
Magne Espedal
Robert C. Sharpley
Shushuang Man
Published in:
SIAM J. Sci. Comput. (1999)
Keyphrases
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diffusion equation
anisotropic diffusion
scale space
partial differential equations
sufficient conditions
single image
diffusion process
noise removal
filtering method
finite difference
computer vision
higher order
image enhancement