A novel digital filter structure with minimum roundoff noise.

Gang Li Limin Meng Zhijiang Xu Jingyu Hua

Published in: Digit. Signal Process. (2010)

Keyphrases

noise reduction
noise removal
random noise
structural information
image structure
median filter
edge detection
noise suppression
noise level
anisotropic diffusion
hierarchical structure
noise model
image noise
missing data
nonlinear filters
wiener filter
noise detection
metadata
noise elimination