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A numerical methodology for enforcing maximum principles and the non-negative constraint for transient diffusion equations
K. B. Nakshatrala
Harsha Nagarajan
Published in:
CoRR (2012)
Keyphrases
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diffusion equation
finite difference
anisotropic diffusion
scale space
partial differential equations
noise removal
global consistency
pattern formation
steady state
image enhancement
markov chain
scale spaces
boundary conditions
numerical solution
diffusion process
object recognition
optical flow