Region-of-Interest Based Resource Allocation for Conversational Video Communication of H.264/AVC.
Yang LiuZhengguo LiYeng Chai SohPublished in: IEEE Trans. Circuits Syst. Video Technol. (2008)
Keyphrases
- region of interest
- resource allocation
- video communication
- rate control
- coding efficiency
- high definition
- video coding
- bit rate
- image coding
- video streaming
- rate distortion
- medical images
- motion estimation
- macroblock
- video transmission
- video streams
- motion vectors
- real time
- visual quality
- video codec
- low complexity
- scalable video coding
- bitstream
- optimal allocation
- computational complexity
- inter frame
- error propagation
- video quality
- low bit rate
- image quality
- bit plane
- motion compensation
- bit allocation
- video signals
- entropy coding
- video sequences
- motion compensated
- wireless channels
- video coder
- coding scheme