A hybrid denoising algorithm based on shearlet transform method and Yaroslavsky's filter.

Reza Abazari Mehrdad Lakestani

Published in: Multim. Tools Appl. (2018)

Keyphrases

objective function
denoising
image denoising
nonlocal means
multiresolution
segmentation method
optimization method
similarity measure
video data
error rate
gray scale
noise removal