An Alternative Robust SL0 Based on Recursive Huber Stochastic Estimation Technique in Frequency Domain.
Tunyawat SomjaitaweepornPham Hong HaKornkamol ThakulsukanantVorapoj PatanavijitPublished in: AINA Workshops (2012)
Keyphrases
- frequency domain
- robust estimation
- spatial domain
- fourier transform
- frequency analysis
- power spectrum
- denoising
- cross correlation
- feature extraction
- robust statistics
- subband
- fourier domain
- affine invariance
- phase correlation
- fourier analysis
- spectral domain
- frequency domain analysis
- discrete fourier transform
- spectrum analysis
- power spectra
- frequency response
- facial asymmetry
- fast fourier transform
- power spectral
- frequency spectrum
- bandpass
- wavelet transform