A heterogeneous group CNN for image super-resolution.

Chunwei Tian Yanning Zhang Wangmeng Zuo Chia-Wen Lin David Zhang Yixuan Yuan

Published in: CoRR (2022)

Keyphrases

image super resolution
super resolution
low resolution
dictionary learning
image registration
edge preserving
high resolution
low resolution images
kernel regression
maximum a posteriori
sparse representation
clustering algorithm
image segmentation
training set
map estimation