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On the nonlinear self-adjointness of a class of fourth-order evolution equations.
Rita Tracinà
María S. Bruzón
Maria Luz Gandarias
Published in:
Appl. Math. Comput. (2016)
Keyphrases
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fourth order
partial differential equations
nonlinear diffusion
high order
anisotropic diffusion
noise removal
evolution equation
diffusion equation
image denoising
denoising
level set
curve evolution
image interpolation
scale spaces
multiscale
cost function