Neural Sparse Representation for Image Restoration.
Yuchen FanJiahui YuYiqun MeiYulun ZhangYun FuDing LiuThomas S. HuangPublished in: NeurIPS (2020)
Keyphrases
- sparse representation
- image restoration
- blind image restoration
- sparse coding
- edge preserving
- face recognition
- neural network
- image classification
- total variation
- random projections
- image patches
- super resolution
- image deblurring
- markov random field
- image processing
- high dimensional data
- degraded images
- compressive sensing
- regularization parameter
- signal processing
- dimensionality reduction
- regularized least squares
- motion blur
- blurred images
- point spread function
- image representation
- data analysis
- test images
- probabilistic model
- piecewise smooth