Learned Regularizers and Geometry for Image Denoising.
Stacey LevineRyan M. CecilMarcelo BertalmíoPublished in: BMVC (2021)
Keyphrases
- image denoising
- total variation
- denoising
- natural images
- noisy images
- image deblurring
- image processing
- partial differential equations
- wavelet coefficients
- nonlocal means
- image restoration problems
- regularization methods
- denoising algorithm
- wavelet domain
- regularization term
- bilateral filtering
- total variation regularization
- undecimated wavelet transform
- wavelet domain hidden markov tree
- denoising methods
- augmented lagrangian
- additive gaussian noise
- fidelity term
- gaussian noise
- wavelet denoising
- image restoration
- graph cuts
- linear combination
- nonlinear diffusion
- noise model