Multiscale Tikhonov-Total Variation Image Restoration Using Spatially Varying Edge Coherence Exponent.
V. B. Surya PrasathDmitry VorotnikovRengarajan PelapurShani JoseGuna SeetharamanKannappan PalaniappanPublished in: IEEE Trans. Image Process. (2015)
Keyphrases
- image restoration
- total variation
- spatially varying
- multiscale
- blurred images
- regularization methods
- motion blur
- edge detection
- regularization parameter
- regularization term
- image processing
- regularization method
- noisy images
- alternating minimization
- edge preserving
- image deblurring
- point spread function
- image prior
- super resolution
- edge information
- blind deconvolution
- total variation minimization
- markov random field
- scale space
- image segmentation
- photometric stereo
- natural images
- blur kernel
- sharp edges
- noise reduction
- image denoising
- restored image
- mumford shah
- wavelet transform
- region growing
- cross validation
- image compression
- denoising