Integrability of the Reduction Fourth-Order Eigenvalue Problem.
Shuhong WangWei LiuShujuan YuanPublished in: J. Comput. (2012)
Keyphrases
- fourth order
- noise removal
- high order
- partial differential equations
- image interpolation
- anisotropic diffusion
- shape from shading
- nonlinear diffusion
- edge preservation
- estimation error
- vector field
- least squares
- covariance matrix
- maximum likelihood
- higher order
- image processing
- image enhancement
- markov random field
- higher order statistics