Positive solutions of some nonlocal fourth-order boundary value problem.
Zhanbing BaiPublished in: Appl. Math. Comput. (2010)
Keyphrases
- boundary value problem
- partial differential equations
- fourth order
- image denoising
- differential equations
- numerical solution
- boundary conditions
- anisotropic diffusion
- noise removal
- denoising
- level set
- image processing
- image enhancement
- high order
- curve evolution
- variational inequalities
- natural images
- diffusion equation
- multiscale
- noisy images
- image interpolation
- nonlinear diffusion
- similarity measure
- gaussian derivatives
- computer vision
- pairwise
- numerical methods
- edge detection