Polynomial projectors preserving homogeneous partial differential equations.
Dinh DungJean-Paul CalviNguyên Tiên TrungPublished in: J. Approx. Theory (2005)
Keyphrases
- partial differential equations
- anisotropic diffusion
- level set
- numerical solution
- image denoising
- image processing
- image enhancement
- differential equations
- multiscale
- fourth order
- energy functional
- diffusion equation
- finite difference method
- high order
- curve evolution
- numerical methods
- mathematical morphology
- finite difference
- difference equations
- projector camera
- diffusion process
- numerical algorithms
- nonlinear diffusion
- problems in image processing
- high resolution
- multi projector
- boundary element
- nonlinear partial differential equations