16 kbit/s Split-band APC coder using vector quantization and dynamic bit allocation.
Maurizio CopperiDaniele SerenoLuciano BertorelloPublished in: ICASSP (1986)
Keyphrases
- vector quantization
- bit allocation
- image compression
- vector quantizer
- distortion measure
- transform coding
- video coder
- entropy constrained
- optimal bit allocation
- low bit rate
- subband
- compression ratio
- wavelet transform
- image coding
- compression efficiency
- video compression
- compressed images
- rate distortion
- image processing
- compression algorithm
- image coder
- reconstructed image
- human perception
- arithmetic coding
- rate distortion optimization
- data quality