Fourth order boundary value problems with finite spectrum.
Ji-jun AoFang-zhen BoJiong SunPublished in: Appl. Math. Comput. (2014)
Keyphrases
- fourth order
- boundary value problem
- partial differential equations
- numerical solution
- differential equations
- noise removal
- anisotropic diffusion
- image denoising
- level set
- high order
- boundary conditions
- image processing
- numerical methods
- nonlinear diffusion
- multiscale
- image enhancement
- finite number
- image interpolation
- gaussian derivatives
- noisy images
- computer vision
- estimation error
- denoising