Uncovering Interactions in the Frequency Domain.
Shuixia GuoJianhua WuMingzhou DingJianfeng FengPublished in: PLoS Comput. Biol. (2008)
Keyphrases
- frequency domain
- spatial domain
- fourier transform
- power spectrum
- cross correlation
- denoising
- feature extraction
- low frequency
- low pass
- spectral domain
- facial asymmetry
- fourier domain
- fourier analysis
- frequency analysis
- subband
- spectrum analysis
- frequency response
- power spectra
- power spectral
- affine invariance
- phase correlation
- fast fourier transform
- multiscale
- frequency spectrum
- bandpass
- frequency domain analysis
- filter bank
- face recognition