Galerkin-least square B-spline approach toward advection-diffusion equation.
Sharanjeet DhawanSamir Kumar BhowmikSheo KumarPublished in: Appl. Math. Comput. (2015)
Keyphrases
- b spline
- diffusion equation
- least squares
- partial differential equations
- anisotropic diffusion
- control points
- level set
- image denoising
- gaussian kernel
- differential equations
- image enhancement
- scale space
- scale spaces
- nonlinear diffusion
- noise removal
- multiscale
- affine transformation
- optical flow
- diffusion process
- deformable registration
- high order
- piecewise smooth
- three dimensional
- image processing
- velocity field
- vector field
- small number
- object recognition
- deformation field
- similarity measure