The comb signal and its Fourier transform.
Manuel Duarte OrtigueiraPublished in: Signal Process. (2001)
Keyphrases
- fourier transform
- frequency domain
- signal processing
- power spectral density
- frequency spectrum
- fourier analysis
- fourier coefficients
- fourier domain
- spectral estimation
- low frequency
- spatial domain
- pattern recognition
- subband
- high frequency
- denoising
- radon transform
- correlation function
- phase difference
- log polar
- image processing
- polar coordinates
- fast fourier transform
- discrete fourier transform
- power spectrum
- fourier descriptors
- filter bank
- non stationary
- neural network
- lifting wavelet