Image restoration from patch-based compressed sensing measurement.
Hua HuangGuangtao NieYinqiang ZhengYing FuPublished in: Neurocomputing (2019)
Keyphrases
- image restoration
- compressed sensing
- image reconstruction
- super resolution
- total variation
- image patches
- edge preserving
- natural images
- image processing
- random projections
- sparse representation
- regularization parameter
- signal processing
- fourier domain
- point spread function
- markov random field
- motion blur
- blurred images
- high resolution
- high quality
- gaussian noise
- radon transform
- pattern recognition
- compressive sensing
- space variant
- image segmentation
- feature extraction
- image classification
- video sequences
- multiscale