Effective Snapshot Compressive-Spectral Imaging via Deep Denoising and Total Variation Priors.
Haiquan QiuYao WangDeyu MengPublished in: CVPR (2021)
Keyphrases
- total variation
- denoising
- image denoising
- image restoration
- total variation minimization
- noisy images
- image processing
- convex optimization
- total variation regularization
- color image restoration
- natural images
- minimization problems
- gaussian noise
- regularization term
- image deblurring
- wavelet domain
- augmented lagrangian
- fidelity term
- noise removal
- basis pursuit
- denoising algorithm
- denoising methods
- color image denoising
- regularization methods
- partial differential equations
- wavelet packet
- multiplicative noise removal
- blind deconvolution
- prior information
- image segmentation
- high quality