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A Heterogeneous Group CNN for Image Super-Resolution.
Chunwei Tian
Yanning Zhang
Wangmeng Zuo
Chia-Wen Lin
David Zhang
Yixuan Yuan
Published in:
IEEE Trans. Neural Networks Learn. Syst. (2024)
Keyphrases
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image super resolution
super resolution
dictionary learning
low resolution
kernel regression
edge preserving
high resolution
image registration
image patches
maximum a posteriori
data sets
image reconstruction
map estimation
class specific
low resolution images
sparse representation
feature vectors