The discrete fractional Fourier transform based on the DFT matrix.
Ahmet SerbesLutfiye Durak-AtaPublished in: Signal Process. (2011)
Keyphrases
- fourier transform
- hartley transform
- discrete fourier transform
- frequency domain
- translation invariant
- radon transform
- fourier series
- fast fourier transform
- fourier coefficients
- signal processing
- fourier domain
- linear algebra
- matrix representation
- neural network
- low rank
- mathematical morphology
- fourier analysis
- image reconstruction
- singular values
- feature detection
- singular value decomposition
- hopfield neural network
- discrete geometry
- covariance matrix
- artificial neural networks
- fourier spectrum
- genetic algorithm