Quantum Fourier transform revisited.
Daan CampsRoel Van BeeumenChao YangPublished in: Numer. Linear Algebra Appl. (2021)
Keyphrases
- fourier transform
- frequency domain
- signal processing
- fourier descriptors
- fast fourier transform
- radon transform
- fourier domain
- polar coordinates
- phase difference
- discrete fourier transform
- fourier coefficients
- frequency spectrum
- log polar
- spatial domain
- power spectrum
- edge detection
- wavelet transform
- fourier analysis
- image segmentation
- feature selection
- neural network