Fast Fourier Transforms for Symmetric Groups.
Michael ClausenUlrich BaumPublished in: Groups And Computation (1991)
Keyphrases
- fourier transform
- frequency domain
- signal processing
- fourier domain
- signal and image processing
- fourier analysis
- correlation function
- radon transform
- fast fourier transform
- log polar
- neural network
- feature selection
- shift variant
- fourier coefficients
- polar coordinates
- image restoration
- markov random field
- image processing
- computer vision