Nonuniform fast Fourier transforms using min-max interpolation.
Jeffrey A. FesslerBradley P. SuttonPublished in: IEEE Trans. Signal Process. (2003)
Keyphrases
- min max
- fourier transform
- frequency domain
- max min
- signal processing
- signal and image processing
- radon transform
- fourier domain
- fourier analysis
- spatial domain
- polar coordinates
- log polar
- fast fourier transform
- correlation function
- machine learning
- frequency spectrum
- discrete fourier transform
- multiscale
- image processing