Higher-Order Fourier Approximation in Scattering by Two-Dimensional, Inhomogeneous Media.
Oscar P. BrunoE. McKay HydePublished in: SIAM J. Numer. Anal. (2005)
Keyphrases
- higher order
- series expansion
- high order
- multimedia
- natural images
- three dimensional
- pairwise
- markov random field
- low order
- fourier transform
- radon transform
- markov chain
- image reconstruction
- approximation error
- lower order
- approximation methods
- cross media
- fourier spectrum
- lambda calculus
- approximation algorithms
- multimedia content
- multi dimensional
- multiscale
- translation invariant
- fourier domain
- relative error
- three dimensional objects
- hidden markov models