General Parameterized Fourier Transform: A Unified Framework for the Fourier, Laplace, Mellin and $Z$ Transforms.
Pushpendra SinghAnubha GuptaShiv Dutt JoshiPublished in: IEEE Trans. Signal Process. (2022)
Keyphrases
- fourier transform
- frequency domain
- discrete fourier transform
- fourier domain
- signal processing
- fourier analysis
- radon transform
- fourier descriptors
- frequency spectrum
- correlation function
- polar coordinates
- fast fourier transform
- log polar
- spatial domain
- power spectral density
- spectral estimation
- computer vision
- fourier coefficients
- phase difference
- super resolution
- high quality
- image processing