Restoration for weakly blurred and strongly noisy images.
Xiang ZhuPeyman MilanfarPublished in: WACV (2011)
Keyphrases
- noisy images
- additive gaussian noise
- degraded images
- restored image
- denoising
- noise level
- image denoising
- edge detection
- image restoration
- blur identification
- radon transform
- noise free
- noise variance
- denoising methods
- image processing
- gaussian noise
- wiener filter
- blind deconvolution
- image deblurring
- edge detection algorithm
- total variation minimization
- total variation
- image patches
- wavelet coefficients
- image representation
- ground truth
- pairwise
- feature space
- multiscale
- face recognition
- image sequences
- image segmentation