Distortion-aware retransmission and concealment of video packets using a Wyner-Ziv-coded thumbnail.
Zhi LiYao-Chung LinDavid P. VarodayanPierpaolo BaccichetBernd GirodPublished in: MMSP (2008)
Keyphrases
- compressed video
- error concealment
- error resilient
- forward error correction
- packet loss
- rate allocation
- video quality
- wyner ziv
- packet losses
- error propagation
- distributed video coding
- video coding
- rate distortion
- video streams
- key frames
- video transmission
- video content
- video sequences
- video data
- transform domain
- quality metrics
- multimedia
- bit rate
- bit allocation
- temporal correlation
- bit errors
- video codec
- error resilience
- motion vectors
- video frames
- video signals
- motion compensated
- quality assessment
- compression efficiency
- error detection
- wireless channels
- low complexity
- video surveillance
- data hiding
- spatial and temporal
- bitstream
- bit plane
- rate control
- coding efficiency