Sign in
Not All Patches Are Equal: Hierarchical Dataset Condensation for Single Image Super-Resolution.
Qingtang Ding
Zhengyu Liang
Longguang Wang
Yingqian Wang
Jungang Yang
Published in:
IEEE Signal Process. Lett. (2023)
Keyphrases
</>
single image super resolution
image patches
super resolution
natural images
sparse coding
dictionary learning
low resolution
sparse representation
feature vectors
high resolution
unsupervised learning
feature selection
high dimensional
denoising
image restoration
test images