Multiple-description vector quantization using translated lattices with local optimization [joint source/channel coding].
David Yuheng ZhaoW. Bastiaan KleijnPublished in: GLOBECOM (2004)
Keyphrases
- vector quantization
- image transmission
- image compression
- multiple description
- image coding
- vector quantizer
- unequal error protection
- error resilience
- scalable video
- error resilient
- wavelet transform
- compressed images
- multiple description coding
- joint optimization
- subband
- video streaming
- source coding
- channel conditions
- bitstream
- error propagation
- channel coding
- rate control
- coding scheme
- packet loss
- reconstructed image
- compression ratio
- discrete cosine transform
- image processing
- low bit rate
- video transmission
- compression algorithm
- bit allocation
- rate distortion
- packet losses
- compressed domain
- image coder
- wireless channels
- bit plane
- low complexity
- filter bank
- bit rate
- video sequences