A Noise Removal Model with Anisotropic Diffusion based on Visual Gradient.

Shi-Fei Li Ping Wang Zhenkang Shen

Published in: VISAPP (1) (2009)

Keyphrases

anisotropic diffusion
noise removal
edge detection
diffusion process
fourth order
edge preserving
pattern recognition
denoising
image enhancement
partial differential equations
diffusion equation
nonlinear diffusion
structure tensor