On the Fourier transform of the Diamond Kernel of Marcel Riesz.
Amnuay KananthaiPublished in: Appl. Math. Comput. (1999)
Keyphrases
- fourier transform
- frequency domain
- signal processing
- kernel function
- vector valued
- radon transform
- fourier analysis
- frequency spectrum
- feature space
- kernel methods
- discrete fourier transform
- reproducing kernel hilbert space
- fast fourier transform
- fourier coefficients
- fourier domain
- spectral estimation
- fourier descriptors
- polar coordinates
- power spectral density
- correlation function
- log polar
- phase difference
- feature extraction
- pattern recognition