The Generalized Fourier Transform: A Unified Framework for the Fourier, Laplace, Mellin and Z Transforms.
Pushpendra SinghAnubha GuptaShiv Dutt JoshiPublished in: CoRR (2021)
Keyphrases
- fourier transform
- discrete fourier transform
- frequency domain
- fourier domain
- signal processing
- radon transform
- fourier analysis
- frequency spectrum
- fourier descriptors
- fast fourier transform
- power spectral density
- correlation function
- image segmentation
- fourier coefficients
- translation invariant
- log polar
- neural network
- polar coordinates
- multiscale
- face recognition
- hartley transform