Power-minimized bit allocation for video communication over wireless channels.
Qian ZhangZhu JiWenwu ZhuYa-Qin ZhangPublished in: IEEE Trans. Circuits Syst. Video Technol. (2002)
Keyphrases
- wireless channels
- video quality
- bit allocation
- video coding
- bit rate
- video streaming
- video transmission
- rate control
- bitstream
- quality assessment
- packet loss
- video content
- rate distortion
- error concealment
- error propagation
- frame rate
- compressed video
- image compression
- channel coding
- video coder
- peak signal to noise ratio
- communication systems
- video compression
- video signals
- error resilient
- wireless communication
- low bit rate
- macroblock
- motion vectors
- error resilience
- real time
- data transmission
- coding scheme
- multipath
- motion compensation
- wireless networks
- subband
- motion compensated
- image quality
- motion estimation
- channel conditions
- bit error rate
- coding efficiency
- video conferencing
- inter frame
- compression algorithm
- visual quality
- computational complexity
- multiscale