Rate-Distortion Optimized Selection of Motion Vectors for Video Transmission over Packet-Loss Channels.
Jing YangXiangzhong FangPublished in: IEICE Trans. Commun. (2006)
Keyphrases
- motion vectors
- packet loss
- video quality
- video coding
- motion compensated prediction
- bit rate
- error resilience
- error concealment
- video transmission
- motion estimation
- motion compensation
- bitstream
- rate distortion
- error propagation
- bit errors
- macroblock
- coding efficiency
- error resilient
- video streaming
- quality degradation
- error control
- packet losses
- motion compensated
- video codec
- block matching
- wireless channels
- reference frame
- motion field
- compressed video
- visual quality
- video sequences
- video compression
- compressed domain
- low bit rate
- scalable video coding
- computational complexity
- multiple description coding
- compression efficiency
- rate control
- video coding standard
- image quality
- subband
- multiple description
- prediction error
- unequal error protection
- video data
- block size
- scalable video
- video signals
- multimedia
- error correction
- inter frame
- coding scheme
- channel coding
- entropy coding
- temporal correlation
- quality assessment
- selection algorithm
- frame rate
- image sequences