Extremum Seeking for a Class of Wave Partial Differential Equations With Kelvin-Voigt Damping.
Paulo Cesar Souza SilvaPaulo Cesar PellandaTiago Roux OliveiraGustavo Artur de AndradeMiroslav KrsticPublished in: IEEE Control. Syst. Lett. (2024)
Keyphrases
- partial differential equations
- anisotropic diffusion
- numerical solution
- image denoising
- image processing
- numerical algorithms
- level set
- finite difference
- energy functional
- problems in image processing
- fourth order
- curve evolution
- differential equations
- mathematical morphology
- image enhancement
- diffusion equation
- denoising
- nonlinear filters
- multiscale
- high order
- boundary value problem
- numerical methods
- wavelet transform
- conservation laws
- similarity measure