Modular VLSI architectures for computing the arithmetic Fourier transform.
Heonchul ParkViktor K. PrasannaPublished in: IEEE Trans. Signal Process. (1993)
Keyphrases
- fourier transform
- signal processing
- frequency domain
- fourier domain
- fourier analysis
- radon transform
- image processing
- fourier coefficients
- power spectral density
- frequency spectrum
- fourier descriptors
- log polar
- fast fourier transform
- discrete fourier transform
- polar coordinates
- independent component analysis
- multiscale
- correlation function
- image segmentation
- machine learning