A fast local PPF restoration filter.

Erkki Oja Jouko Lampinen

Published in: ICASSP (1986)

Keyphrases

image restoration
wiener filter
noise removal
filtering method
additive gaussian noise
impulse noise removal
preprocessing step
image filtering
smoothing filter
restoration method
filtering scheme
nonlinear filters
blind deconvolution
data sets
anisotropic diffusion
case study
image processing
learning algorithm