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An adaptive grid refinement strategy for the drift-diffusion equations.
Josef F. Burgler
William M. Coughran Jr.
Wolfgang Fichtner
Published in:
IEEE Trans. Comput. Aided Des. Integr. Circuits Syst. (1991)
Keyphrases
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diffusion equation
anisotropic diffusion
diffusion process
pattern formation
scale space
image segmentation
partial differential equations
noise removal
object recognition
denoising
edge detection
steady state
filtering method
nonlinear diffusion