Redundant motion vectors for improved error resilience in H.264/AVC coded video.
Maheshi B. DissanayakeChaminda T. E. R. HewageStewart WorrallWarnakulasuriya Anil Chandana FernandoAhmet M. KondozPublished in: ICME (2008)
Keyphrases
- coded video
- error concealment
- motion vectors
- error resilience
- bitstream
- bit rate
- motion compensated prediction
- macroblock
- video coding
- video transmission
- motion estimation
- error propagation
- error resilient
- motion compensation
- video quality
- video sequences
- compressed domain
- motion field
- source coding
- block matching
- rate distortion
- packet loss
- visual quality
- unequal error protection
- compression efficiency
- computational complexity
- prediction error
- coding scheme
- coding efficiency
- reference frame
- compression algorithm
- wireless channels
- compressed video
- pixel domain
- motion compensated
- video compression
- video signals
- video data
- subband
- multiple description coding
- rate control
- scalable video
- rate allocation
- channel coding
- optical flow
- distributed video coding
- temporal correlation
- video streams
- bit allocation
- video coding standard
- video codec
- image sequences