An adaptive regression based single-image super-resolution.

Mingzheng Hou Ziliang Feng Haobo Wang Zhiwei Shen Sheng Li

Published in: Multim. Tools Appl. (2022)

Keyphrases

single image super resolution
sparse coding
super resolution
dictionary learning
low resolution
image patches
sparse representation
compressive sensing
high resolution images
image classification
natural images
image restoration
computer vision
feature space
linear combination