The MAPS based on trigonometric basis functions for solving elliptic partial differential equations with variable coefficients and Cauchy-Navier equations.
Dan WangC. S. ChenChia-Ming FanMing LiPublished in: Math. Comput. Simul. (2019)
Keyphrases
- basis functions
- partial differential equations
- numerical solution
- boundary value problem
- numerical methods
- linear combination
- finite difference
- differential equations
- image denoising
- numerical algorithms
- level set
- numerical scheme
- anisotropic diffusion
- hamilton jacobi
- image processing
- nonlinear partial differential equations
- energy functional
- image enhancement
- conservation laws
- difference equations
- state space
- matching pursuit
- b spline
- orthonormal basis
- curve evolution
- natural images
- diffusion equation
- evolution equation
- set of basis functions
- least squares
- denoising
- optical flow
- graph laplacian
- high order
- higher order
- image compression
- random projections
- multiscale