Unrolling Graph Total Variation for Light Field Image Denoising.
Rino YoshidaKazuya KodamaHuy VuGene CheungTakayuki HamamotoPublished in: ICIP (2022)
Keyphrases
- image denoising
- total variation
- light field
- denoising
- natural images
- noisy images
- multi view
- convex optimization
- augmented lagrangian
- image formation
- image processing
- partial differential equations
- super resolution
- total variation regularization
- image deblurring
- wavelet domain
- minimization problems
- regularization term
- blind deconvolution
- image restoration
- regularization methods
- denoising algorithm
- fidelity term
- wavelet coefficients
- color image denoising
- rudin osher fatemi
- denoising methods
- nonlinear diffusion
- variational framework
- multiplicative noise
- input image
- computer vision
- three dimensional
- split bregman
- wavelet transform