Orthogonal polynomials in two variables as solutions of higher order partial differential equations.
Lidia FernándezTeresa E. PérezMiguel A. PiñarPublished in: J. Approx. Theory (2011)
Keyphrases
- partial differential equations
- higher order
- orthogonal polynomials
- boundary value problem
- numerical algorithms
- high order
- numerical solution
- anisotropic diffusion
- image denoising
- nonlinear partial differential equations
- level set
- image processing
- fourth order
- markov random field
- image enhancement
- natural images
- differential equations
- pairwise
- support vector
- multiscale
- loss function
- d objects
- diffusion equation
- texture image retrieval