9.6 kbit/s Piecewise LPC residual excited coder using multiple-stage vector quantization.
Maurizio CopperiDaniele SerenoPublished in: ICASSP (1984)
Keyphrases
- vector quantization
- image compression
- distortion measure
- vector quantizer
- entropy constrained
- reduced complexity
- fractal image compression
- image processing
- compression ratio
- residual signal
- subband
- differential pulse code modulation
- scalar quantization
- wavelet transform
- speaker recognition
- fractal image coding
- finite state vector quantization
- multiscale
- low bit rate
- multiresolution
- transform coding
- image transmission
- image coder
- compression scheme
- compression algorithm
- codebook design
- wavelet coefficients
- residual vector quantization
- language model