B-splines methods with redefined basis functions for solving fourth order parabolic partial differential equations.
R. C. MittalR. K. JainPublished in: Appl. Math. Comput. (2011)
Keyphrases
- basis functions
- partial differential equations
- b spline
- fourth order
- linear combination
- numerical algorithms
- level set
- numerical methods
- anisotropic diffusion
- high order
- noise removal
- image processing
- image denoising
- numerical solution
- machine learning
- image enhancement
- image reconstruction
- diffusion equation
- least squares
- state space
- set of basis functions