Single Image Super-Resolution based on Wiener Filter in Similarity Domain.

Cristóvão Cruz Rakesh Mehta Vladimir Katkovnik Karen O. Egiazarian

Published in: CoRR (2017)

Keyphrases

wiener filter
single image super resolution
image restoration
noise reduction
super resolution
signal to noise ratio
similarity measure
denoising
low resolution
sparse coding
multiscale
computer vision
feature extraction
high quality
image patches
blurred images