Analysis of drift-error propagation in H.264/AVC transcoder for variable bitrate streaming system.
Kwee-Li ChengNaofumi UchiharaHiroyuki KasaiPublished in: IEEE Trans. Consumer Electron. (2011)
Keyphrases
- bit rate
- error propagation
- macroblock
- video quality
- coding efficiency
- bitstream
- rate distortion
- video coding
- quality degradation
- error resilience
- motion vectors
- visual quality
- video streaming
- compressed video
- error resilient
- inter frame
- rate control
- image quality
- video transcoding
- coding scheme
- subband
- packet loss
- low bit rate
- rate distortion optimization
- scalable video
- image coding
- compression efficiency
- computational complexity
- error concealment
- transform domain
- motion estimation
- video codec
- scalable video coding
- compressed domain
- motion compensated prediction
- video transmission
- video coding standard
- bit allocation
- reference frame
- coding method
- prediction error
- selection algorithm
- low complexity
- motion compensation
- video coder
- block size
- multiple description coding
- intra frame
- mode decision
- human visual system
- enhancement layer
- rate adaptation
- compression ratio
- video sequences