A fractional coupled system for simultaneous image denoising and deblurring.
F. Gholami BahadorP. MokhtaryM. LakestaniPublished in: Comput. Math. Appl. (2022)
Keyphrases
- image denoising
- denoising
- image deblurring
- total variation
- noisy images
- natural images
- image processing
- wavelet domain
- partial differential equations
- image restoration problems
- frequency domain
- split bregman
- denoising methods
- total variation regularization
- image restoration
- spatially varying
- nonlinear diffusion
- denoising algorithm
- additive gaussian noise
- bilateral filtering
- gaussian noise
- nonlocal means
- undecimated wavelet transform
- inverse problems
- noise model
- noise removal
- motion blur
- wavelet coefficients
- scale space
- computational complexity
- high quality
- face recognition