State-Space Frequency-Domain Adaptive Filtering for Nonlinear Acoustic Echo Cancellation.
Sarmad MalikGerald EnznerPublished in: IEEE Trans. Speech Audio Process. (2012)
Keyphrases
- adaptive filtering
- frequency domain
- state space
- spectrum analysis
- adaptive filter
- denoising
- least mean square
- spatial domain
- fourier transform
- power spectrum
- cross correlation
- low pass
- image processing
- recursive least squares
- filtering method
- feature extraction
- natural images
- speech signal
- error diffusion
- discrete fourier transform
- step size
- high frequency
- subband
- image restoration
- machine learning