Two-Grid Based Adaptive Proper Orthogonal Decomposition Method for Time Dependent Partial Differential Equations.
Xiaoying DaiXiong KuangJack XinAihui ZhouPublished in: J. Sci. Comput. (2020)
Keyphrases
- partial differential equations
- decomposition method
- anisotropic diffusion
- image denoising
- level set
- numerical solution
- decomposition algorithm
- image processing
- tree decomposition
- decomposition methods
- energy functional
- problems in image processing
- fourth order
- high order
- differential equations
- image enhancement
- numerical algorithms
- finite difference method
- mathematical morphology
- numerical methods
- ambrosio tortorelli
- multiscale
- finite difference
- conservation laws
- boundary element
- curve evolution
- numerical scheme
- diffusion equation
- machine learning
- noise removal
- image analysis
- pattern recognition
- feature extraction
- lattice boltzmann