Constraint Energy Minimizing Generalized Multiscale Finite Element Method for Inhomogeneous Boundary Value Problems with High Contrast Coefficients.
Changqing YeEric T. ChungPublished in: Multiscale Model. Simul. (2023)
Keyphrases
- boundary value problem
- finite element method
- high contrast
- multiscale
- boundary conditions
- numerical solution
- finite element
- wavelet coefficients
- low contrast
- numerical simulations
- partial differential equations
- differential equations
- numerical methods
- finite element model
- scale space
- wavelet transform
- image processing
- diffuse optical tomography
- energy minimization
- natural images
- image segmentation
- edge detection
- theoretical analysis
- image denoising
- linear programming
- higher order
- image analysis