Frequency domain EIV identification combining the Frisch scheme and Yule-Walker equations.
Umberto SoveriniTorsten SöderströmPublished in: ECC (2015)
Keyphrases
- frequency domain
- spatial domain
- fourier transform
- cross correlation
- power spectrum
- feature extraction
- spectrum analysis
- spectral domain
- frequency analysis
- subband
- low pass
- denoising
- power spectra
- fourier analysis
- fourier domain
- filter bank
- frequency response
- bandpass
- computer vision
- affine invariance
- facial asymmetry
- natural images
- phase correlation
- multiresolution