Impulsive noise estimation and cancellation in DSL using compressive sampling.

Tareq Y. Al-Naffouri Furaih F. Al-Shalan Ahmed Abdul Quadeer Hadi A. Hmida

Published in: ISCAS (2011)

Keyphrases

noise estimation
compressive sampling
compressive sensing
compressed sensing
noise level
noise reduction
noisy images

gaussian noise
denoising
image reconstruction
random projections
sparse representation
orthogonal matching pursuit

edge detection
transform domain
signal processing
additive noise
multiscale
natural images

image representation
noise model
denoising methods
feature selection
pattern recognition
image denoising