Delayless subband echo cancelers using computationally efficient parallel Kalman filters.
Mohammad ZulhasnineMd. Kamrul HasanPublished in: EUSIPCO (2004)
Keyphrases
- subband
- kalman filter
- computationally efficient
- filter bank
- high frequency
- wavelet transform
- image compression
- multiresolution
- bit rate
- wavelet coefficients
- wavelet decomposition
- discrete wavelet transform
- subband coding
- feature vectors
- locally adaptive
- particle filter
- image coding
- low pass
- wavelet packet
- subband decomposition
- frequency domain
- wavelet coding
- reconstruction error
- object tracking
- particle filtering
- image coder
- multiscale
- non subsampled contourlet transform
- frequency band
- rao blackwellized particle filter
- computational complexity
- perfect reconstruction
- pairwise