An automotive wideband stereo acoustic echo canceler using frequency-domain adaptive filtering.
Marc-André JungSamy ElshamyTim FingscheidtPublished in: EUSIPCO (2014)
Keyphrases
- adaptive filtering
- frequency domain
- spectrum analysis
- speech signal
- adaptive filter
- denoising
- spatial domain
- fourier transform
- sound source
- speech recognition
- power spectrum
- computer vision
- subband
- low frequency
- cross correlation
- image denoising
- frequency band
- disparity estimation
- non stationary
- feature extraction
- power spectra
- image processing
- filtering method
- noisy images
- machine learning
- feature vectors
- recursive least squares
- least mean square
- signal to noise ratio
- high frequency
- blind source separation
- facial expressions
- digital images
- autoregressive