Efficient multichannel acoustic echo cancellation using constrained tap selection schemes in the subband domain.
Naveen Kumar DesirajuSimon DocloTobias WolffPublished in: EURASIP J. Adv. Signal Process. (2017)
Keyphrases
- subband
- high frequency
- filter bank
- wavelet transform
- image compression
- multiresolution
- wavelet coefficients
- bit rate
- wavelet decomposition
- frequency domain
- feature vectors
- locally adaptive
- low frequency
- linear prediction
- wavelet domain
- discrete wavelet transform
- reconstruction error
- low pass
- image coder
- subband coding
- wavelet coding
- computationally efficient
- wavelet packet
- rate distortion
- multiscale
- subband decomposition
- adaptive wavelet
- wavelet subbands
- similarity measure
- face recognition