Image restoration using spatially variant hyper-Laplacian prior.
Junting ChengYi GaoBoyang GuoWangmeng ZuoPublished in: Signal Image Video Process. (2019)
Keyphrases
- image restoration
- spatially variant
- blur kernel
- signal and image processing
- spatially varying
- mathematical morphology
- blurred images
- image processing
- multiscale
- total variation
- motion blur
- edge preserving
- structuring elements
- super resolution
- markov random field
- image deblurring
- morphological operators
- morphological filters
- b spline
- regularization parameter
- edge detection
- gray scale
- maximum a posteriori
- maximum likelihood estimation
- gaussian noise
- motion estimation
- color images
- zero crossing
- point spread function
- single image
- binary images