Semi-blind image restoration via Mumford-Shah regularization.
Leah BarNir A. SochenNahum KiryatiPublished in: IEEE Trans. Image Process. (2006)
Keyphrases
- mumford shah
- blind image restoration
- image restoration
- total variation
- image deblurring
- piecewise smooth
- blurred images
- radon transform
- mumford shah functional
- sparse representation
- bayesian estimation
- piecewise constant
- curve evolution
- image segmentation
- variational framework
- noisy images
- regularization parameter
- energy functional
- regularization term
- level set method
- degraded images
- image processing
- computer vision
- active contours
- super resolution
- level set
- motion blur
- spatial domain
- image reconstruction
- gray level
- model selection