Tchebichef and Adaptive Steerable-Based Total Variation Model for Image Denoising.
Ahlad KumarM. Omair AhmadM. N. S. SwamyPublished in: IEEE Trans. Image Process. (2019)
Keyphrases
- image denoising
- total variation
- denoising
- noisy images
- image restoration
- natural images
- total variation regularization
- augmented lagrangian
- wavelet domain
- image processing
- partial differential equations
- color image denoising
- fidelity term
- image deblurring
- convex optimization
- constrained optimization
- minimization problems
- motion estimation
- computational complexity
- color image restoration
- high quality