Neural Sparse Representation for Image Restoration.
Yuchen FanJiahui YuYiqun MeiYulun ZhangYun FuDing LiuThomas S. HuangPublished in: CoRR (2020)
Keyphrases
- sparse representation
- image restoration
- blind image restoration
- total variation
- sparse coding
- face recognition
- image classification
- image processing
- neural network
- edge preserving
- super resolution
- signal processing
- compressive sensing
- image deblurring
- regularized least squares
- image patches
- random projections
- high dimensional data
- dimensionality reduction
- markov random field
- gaussian noise
- motion blur
- regularization parameter
- blurred images
- data sets
- degraded images
- point spread function
- pattern recognition
- test images
- image representation
- training set
- optical flow
- high resolution
- image data
- linear combination
- denoising