A weighted parameter identification PDE-constrained optimization for inverse image denoising problem.
Lekbir AfraitesAissam HadriAmine LaghribMourad NachaouiPublished in: Vis. Comput. (2022)
Keyphrases
- image denoising
- constrained optimization
- parameter identification
- partial differential equations
- denoising
- closed loop
- augmented lagrangian
- natural images
- total variation
- fuzzy model
- constrained optimization problems
- penalty function
- lagrange multipliers
- image processing
- objective function
- anisotropic diffusion
- wavelet domain
- nonlinear diffusion
- autoregressive
- wavelet coefficients
- chaotic systems
- genetic algorithm
- differential equations
- multi objective
- object recognition