Characterization of frequency stability: frequency-domain estimation of stability measures.
Donald B. PercivalPublished in: Proc. IEEE (1991)
Keyphrases
- frequency domain
- frequency analysis
- low frequency
- spatial domain
- power spectra
- fourier transform
- spectrum analysis
- frequency response
- frequency domain analysis
- power spectrum
- feature extraction
- frequency spectrum
- subband
- bandpass
- low pass
- denoising
- fourier analysis
- facial asymmetry
- phase correlation
- fourier domain
- pre processed
- high frequency
- affine invariance
- wavelet transform
- feature space
- feature selection