Adaptive error-resilience transcoding using prioritized intra-refresh for video multicast over wireless networks.
Chih-Ming ChenChia-Wen LinYung-Chang ChenPublished in: Signal Process. Image Commun. (2007)
Keyphrases
- wireless networks
- video delivery
- error resilience
- compressed video
- bitstream
- scalable video
- video quality
- network coding
- distributed video coding
- wireless communication
- video transmission
- video content
- coding scheme
- error propagation
- error resilient
- video coding
- coded video
- video streams
- bit rate
- video streaming
- wireless ad hoc networks
- end to end
- base station
- ad hoc networks
- scalable video coding
- transform domain
- packet loss
- cross layer
- rate allocation
- mobile networks
- video codec
- video compression
- video frames
- video data
- motion estimation
- wireless channels
- video signals
- wifi
- compressed domain
- video sequences
- bit plane
- data hiding
- low complexity
- unequal error protection
- image quality