A Multiple-Description PCM Speech Coder using Structured Dual Vector Quantizers.
Stephen D. VoranPublished in: ICASSP (1) (2005)
Keyphrases
- multiple description
- image coding
- vector quantizer
- lattice vector quantization
- entropy constrained
- subband
- bitstream
- image coder
- bit plane
- wavelet transform
- filter bank
- image coding scheme
- wavelet coefficients
- error resilience
- rate distortion
- bit rate
- bit allocation
- coding efficiency
- coding scheme
- multiple description coding
- multiresolution
- transform coding
- variable length
- vector quantization
- video coder
- video coding
- distributed video coding
- error resilient
- multiscale
- frequency domain
- rate control
- video streaming
- feature vectors
- packet loss
- video transmission
- low complexity
- joint optimization
- video quality
- scalable video
- entropy coding
- lossless coding
- image quality