Blind Image Super-resolution with Rich Texture-Aware Codebooks.

Rui Qin Ming Sun Fangyuan Zhang Xing Wen Bin Wang

Published in: CoRR (2023)

Keyphrases

image super resolution
image patches
low resolution
super resolution
dictionary learning
image registration
kernel regression
sparse representation
low resolution images
edge preserving
natural images
maximum a posteriori
high resolution images
image representation
map estimation
higher order
high resolution