Partial directed coherence statistical performance characteristics in frequency domain.
Koichi SameshimaDaniel Yasumasa TakahashiLuiz Antonio BaccaláPublished in: EMBC (2015)
Keyphrases
- frequency domain
- spatial domain
- fourier transform
- power spectrum
- cross correlation
- denoising
- low frequency
- feature extraction
- frequency analysis
- spectral domain
- filter bank
- subband
- fourier analysis
- phase correlation
- spectrum analysis
- bandpass
- facial asymmetry
- fourier domain
- fast fourier transform
- image processing
- frequency domain analysis
- power spectra
- frequency response
- discrete fourier transform
- log polar
- motion estimation
- directional filtering