Adaptive, Frequency Domain, 2-d Modeling using Spatiotemporal signals.
Wasfy B. MikhaelHaoping YuPublished in: J. Circuits Syst. Comput. (1996)
Keyphrases
- frequency domain
- spectrum analysis
- spatial domain
- frequency spectrum
- fourier transform
- bandpass
- fourier analysis
- power spectrum
- cross correlation
- low frequency
- single channel
- filter bank
- feature extraction
- denoising
- subband
- low pass
- frequency domain analysis
- spectral domain
- adaptive filter
- facial asymmetry
- frequency analysis
- mathematical formalism
- fourier domain
- signal processing
- adaptive filtering
- power spectra
- frequency response
- fast fourier transform
- discrete fourier transform
- log polar
- independent component analysis
- affine invariance
- natural images
- image data