Network acknowledgement-based and error-propagation-aware importance modelling for H.264/AVC video transmission over wireless networks.
Qinli WangGuizhong LiuZhao LiuHao LiuWen ZuoNing WangPublished in: IET Commun. (2014)
Keyphrases
- wireless networks
- error propagation
- video delivery
- error resilience
- video quality
- network coding
- macroblock
- coding efficiency
- wireless ad hoc networks
- cross layer
- bitstream
- multimedia services
- wireless communication
- bit rate
- video streaming
- video coding
- cognitive radio
- ad hoc networks
- packet loss
- error resilient
- rate distortion
- image coding
- channel coding
- video codec
- video transmission
- wireless channels
- compressed video
- motion estimation
- error concealment
- rate control
- motion vectors
- peer to peer
- video streams
- selection algorithm
- communication networks
- low complexity
- rate allocation
- motion compensated
- unequal error protection
- transform domain
- high quality
- inter frame
- frame rate
- routing algorithm
- end to end
- visual quality
- wireless sensor networks
- computational complexity