Bit Allocation for Fine-Granular SNR Scalability Coding with Hierarchical B Pictures.
Jun XuLi SongShibao ZhengXiaokang YangRong XiePublished in: ICME (2007)
Keyphrases
- bit allocation
- compression efficiency
- rate distortion
- image compression
- bit rate
- video compression
- video coding
- enhancement layer
- video quality
- scalable video coding
- transform coding
- rate control
- vector quantizer
- low bit rate
- base layer
- coding efficiency
- rate distortion optimization
- coding gain
- bitstream
- vector quantization
- macroblock
- video coder
- subband
- coding method
- motion compensated
- image quality
- compression ratio
- distortion measure
- motion estimation
- rate control scheme
- video streaming
- compression algorithm
- motion compensation
- visual quality
- image coding
- motion vectors
- wavelet transform
- reference frame
- prediction error
- video coding standard
- quality assessment
- compression scheme
- coding scheme
- multiresolution
- subband decomposition
- high quality