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Enhanced Non-Local Total Variation Model and Multi-Directional Feature Prediction Prior for Single Image Super Resolution.
Chao Ren
Xiaohai He
Yifei Pu
Truong Q. Nguyen
Published in:
IEEE Trans. Image Process. (2019)
Keyphrases
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total variation
probabilistic model
image denoising
image restoration
multi directional
feature selection
feature extraction
prior knowledge
high resolution
em algorithm
prior information
image deblurring