Rate-distortion model based rate control for real-time VBR video coding and low-delay communications.
Junfeng BaiQingmin LiaoXinggang LinXinhua ZhuangPublished in: Signal Process. Image Commun. (2002)
Keyphrases
- rate control
- low delay
- video coding
- rate distortion
- variable bit rate
- bit rate
- high definition
- video quality
- rate control algorithm
- motion estimation
- picture quality
- wyner ziv video coding
- motion compensation
- video compression
- motion compensated
- rate control scheme
- distributed video coding
- macroblock
- motion vectors
- bit allocation
- video codec
- bit plane
- inter frame
- coding efficiency
- visual quality
- compression efficiency
- bitstream
- coding method
- rate distortion optimization
- rate allocation
- video coder
- wyner ziv
- low bit rate
- image quality
- computational complexity
- temporal correlation
- scalable video coding
- error resilience
- multiple description coding
- video streaming
- video signals
- computer vision
- error concealment
- video streams
- subband
- image sequences