An improved modulo-PCM speech encoder with an imbedded vector quantizer.
V. RamamoorthyPublished in: ICASSP (1986)
Keyphrases
- vector quantizer
- bit allocation
- vector quantization
- image coding
- subband image coding
- entropy constrained
- distortion measure
- rate distortion
- bit rate
- image compression
- variable length
- low complexity
- motion estimation
- transform coding
- sufficient conditions
- filter bank
- signal processing
- video compression
- wavelet transform
- image processing