A combined quantization-interpolation scheme for very low bit rate coding of speech LSP parameters.
Juan M. López-SolerNariman FarvardinPublished in: ICASSP (2) (1993)
Keyphrases
- video coder
- adaptive quantization
- coding scheme
- quantization scheme
- progressive transmission
- video coding
- image coder
- subband coding
- scalar quantization
- bit rate
- linear prediction
- low bit rate
- image coding
- subband
- maximum likelihood
- transform coefficients
- transform coding
- shape coding
- uniform quantization
- computational complexity
- lattice vector quantization
- matching pursuit
- multiple description coding
- speech recognition
- image quality
- image compression
- wavelet transform