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A reduced-order extrapolation central difference scheme based on POD for two-dimensional fourth-order hyperbolic equations.
Zhendong Luo
Shiju Jin
Jing Chen
Published in:
Appl. Math. Comput. (2016)
Keyphrases
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fourth order
reduced order
partial differential equations
noise removal
cubic convolution
high order
kalman filtering
image interpolation
image processing
anisotropic diffusion
multiresolution
filtering scheme
level set
nonlinear diffusion
motion estimation
image reconstruction