Comparison of time-domain and frequency domain polynomial fitting.
Timo RahkonenJanne AikioJosé Carlos PedroPublished in: ECCTD (2013)
Keyphrases
- frequency domain
- spatial domain
- fourier transform
- spectral domain
- power spectrum
- feature extraction
- subband
- cross correlation
- denoising
- frequency analysis
- facial asymmetry
- low pass
- fourier domain
- spectrum analysis
- fourier analysis
- frequency domain analysis
- frequency response
- discrete fourier transform
- mathematical formalism
- machine learning
- power spectral
- power spectra
- bandpass
- image compression
- image processing