Keyphrases
- blurred images
- edge information
- spatially varying
- degraded images
- image deblurring
- wiener filter
- blind deconvolution
- restored image
- point spread function
- edge detection
- region growing
- image restoration
- alternating minimization
- spatially invariant
- image processing
- shape features
- ringing artifacts
- motion deblurring
- blur kernel
- natural images
- graph cuts
- co occurrence
- computer vision