The errors in FFT estimation of the Fourier transform.
Ronald I. BeckerNorman MorrisonPublished in: IEEE Trans. Signal Process. (1996)
Keyphrases
- fourier transform
- frequency domain
- fast fourier transform
- correlation function
- signal processing
- fourier domain
- estimation error
- discrete fourier transform
- radon transform
- fourier analysis
- power spectral density
- fourier coefficients
- frequency spectrum
- computer vision
- fourier descriptors
- spatial domain
- multiscale
- face recognition
- neural network