Subband Coupling Aware Rate Allocation for Spatial Scalability in 3-D Wavelet Video Coding.
Ruiqin XiongJizheng XuFeng WuShipeng LiYa-Qin ZhangPublished in: IEEE Trans. Circuits Syst. Video Technol. (2007)
Keyphrases
- video coding
- rate allocation
- subband
- bit rate
- wavelet coefficients
- rate distortion
- image coder
- scalable video coding
- bitstream
- compression efficiency
- wavelet domain
- temporal correlation
- wavelet transform
- visual quality
- filter bank
- scalar quantization
- motion compensated
- video compression
- high frequency
- video quality
- motion compensation
- motion vectors
- image quality
- rate control
- macroblock
- source coding
- frequency domain
- low bit rate
- inter frame
- coding method
- video coder
- bit allocation
- wavelet filters
- multiresolution
- computational complexity
- bit plane
- video codec
- motion estimation
- coding efficiency
- image transmission
- entropy coding
- error resilience
- prediction error
- distributed video coding
- compression algorithm
- transform coefficients
- image compression
- error resilient
- multiscale
- scalable video
- image coding
- video signals
- video coding standard
- error concealment
- multiple description
- feature extraction
- transform coding
- human visual system
- spatial domain
- denoising
- image processing