Patch based image denoising using the finite ridgelet transform for less artifacts.

Yunxia Liu Ngai-Fong Law Wan-Chi Siu

Published in: J. Vis. Commun. Image Represent. (2014)

Keyphrases

ridgelet transform
wavelet transform
wavelet domain
denoising algorithm
radon transform
shift invariant
denoising
high quality
wavelet coefficients
image processing
multiresolution
subband
keypoints
image denoising
signal to noise ratio
image features
discrete wavelet transform
object recognition
multiscale