Conditional split lattice vector quantization for spectral encoding of audio signals.
Adriana VasilachePublished in: EUSIPCO (2006)
Keyphrases
- audio signals
- lattice vector quantization
- subband
- rate distortion
- vector quantizer
- audio signal
- wavelet coefficients
- hidden markov models
- multiple description
- bit plane
- scaling factors
- speaker identification
- wavelet transform
- image coding
- video streaming
- multiresolution
- filter bank
- low complexity
- vector quantization
- low level