A Concurrent Global-Local Numerical Method for Multiscale PDEs.
Yufang HuangJianfeng LuPingbing MingPublished in: J. Sci. Comput. (2018)
Keyphrases
- numerical methods
- partial differential equations
- multiscale
- image processing
- numerical solution
- finite difference method
- differential equations
- anisotropic diffusion
- level set
- curve evolution
- finite element method
- scale space
- image denoising
- edge detection
- natural images
- image enhancement
- finite difference
- wavelet transform
- image segmentation
- approximation schemes
- machine learning
- dynamic programming
- energy functional
- image analysis
- diffusion equation