A VLSI implementation of a 16-kbps waveform coder using adaptive vector quantization.
Shahryar S. ArdalanJohn FosterTzung Kwang WangPublished in: ICASSP (1992)
Keyphrases
- vector quantization
- vlsi implementation
- image compression
- differential pulse code modulation
- distortion measure
- entropy constrained
- vector quantizer
- subband
- scalar quantization
- tree structured vector quantization
- compression ratio
- filter bank
- bit rate
- wavelet transform
- compression algorithm
- low bit rate
- frequency domain
- compressed images
- fir filters
- bitstream
- bit allocation
- data compression
- lossless compression
- image processing
- multiscale