Partitioned block frequency domain acoustic echo canceller with fast multiple iterations.
Zoran SaricIstvan PappDragan KukoljIvan VelikicGordana VelikicPublished in: Digit. Signal Process. (2014)
Keyphrases
- frequency domain
- spectrum analysis
- spatial domain
- fourier transform
- cross correlation
- low frequency
- denoising
- power spectrum
- subband
- spectral domain
- frequency domain analysis
- frequency analysis
- fourier analysis
- dct coefficients
- filter bank
- frequency spectrum
- high frequency
- feature extraction
- fourier domain
- bandpass
- phase correlation
- discrete fourier transform
- affine invariance
- machine learning