Quantum Computation of Fourier Transforms over Symmetric Groups.
Robert BealsPublished in: STOC (1997)
Keyphrases
- fourier transform
- quantum computation
- frequency domain
- fourier domain
- signal and image processing
- signal processing
- radon transform
- fourier analysis
- log polar
- frequency spectrum
- spatial domain
- fast fourier transform
- polar coordinates
- denoising
- multiscale
- fourier coefficients
- feature selection
- shift variant
- image processing