Graph Spatio-Spectral Total Variation Model for Hyperspectral Image Denoising.
Shingo TakemotoKazuki NaganumaShunsuke OnoPublished in: CoRR (2022)
Keyphrases
- image denoising
- total variation
- denoising
- hyperspectral
- image restoration
- image processing
- noisy images
- infrared
- convex optimization
- augmented lagrangian
- partial differential equations
- wavelet domain
- minimization problems
- fidelity term
- total variation regularization
- natural images
- image deblurring
- color image denoising
- machine learning
- markov random field
- multiscale