A two-stage fourth-order gas-kinetic scheme on unstructured hybrid mesh.

Dongxin Pan Chengwen Zhong Congshan Zhuo Sha Liu

Published in: Comput. Phys. Commun. (2019)

Keyphrases

fourth order
noise removal
high order
partial differential equations
image interpolation
anisotropic diffusion
higher order statistics
nonlinear diffusion
higher order
numerical algorithms
image processing
pattern recognition
image enhancement