A Fourier error analysis for radial basis functions and the Discrete Singular Convolution on an infinite uniform grid, Part 1: Error theorem and diffusion in Fourier space.
John P. BoydPublished in: Appl. Math. Comput. (2015)
Keyphrases
- error analysis
- radial basis function
- fourier domain
- translation invariant
- fourier transform
- least squares
- rbf network
- image reconstruction
- error correction
- fast fourier transform
- radon transform
- discrete fourier transform
- function approximation
- frequency domain
- artificial neural networks
- image processing
- multiscale
- multilayer perceptron
- basis functions
- search space
- neural network
- error estimates
- high dimensional
- feature space
- discrete space