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Entropy-Controlled Artificial Anisotropic Diffusion for the Numerical Solution of Conservation Laws Based on Algorithms from Image Processing.
Thorsten Grahs
Thomas Sonar
Published in:
J. Vis. Commun. Image Represent. (2002)
Keyphrases
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partial differential equations
anisotropic diffusion
numerical solution
image processing
conservation laws
image denoising
edge detection
level set
image enhancement
differential equations
multiscale
computational complexity
energy functional
numerical methods
diffusion process
numerical scheme
similarity measure