Multiple-Description Predictive-Vector Quantization With Applications to Low Bit-Rate Speech Coding Over Networks.
Pradeepa YahampathPaul RondeauPublished in: IEEE Trans. Speech Audio Process. (2007)
Keyphrases
- low bit rate
- vector quantization
- image compression
- scalar quantization
- multiple description
- bit rate
- image coder
- image coding
- bitstream
- subband
- multiple description coding
- coding scheme
- wavelet transform
- coding method
- rate control
- compression algorithm
- video streaming
- bit allocation
- compression ratio
- vector quantizer
- error resilient
- video coding
- video quality
- reconstructed image
- rate distortion
- compressed images
- error propagation
- error resilience
- packet loss
- transform coding
- visual quality
- video coder
- scalable video
- video compression
- video codec
- rate allocation
- image quality
- transform coefficients
- filter bank
- video transmission
- bit plane
- low complexity
- motion vectors
- source coding
- compression efficiency
- entropy coding
- coding efficiency
- macroblock
- motion compensation