Dynamic rate control for MPEG-2 bit stream transcoding.
Wen-Nung LieYing-Hsiang ChenPublished in: ICIP (1) (2001)
Keyphrases
- bitstream
- rate control
- bit rate
- video quality
- compressed video
- compressed domain
- picture quality
- coded video
- macroblock
- rate distortion
- video coding
- coding scheme
- video streaming
- video signals
- video transmission
- rate control algorithm
- packet loss
- visual quality
- bit allocation
- pixel domain
- compression algorithm
- content adaptation
- video coding standard
- error concealment
- motion vectors
- subband
- video coder
- low bit rate
- image quality
- error propagation
- frame rate
- scalable video coding
- inter frame
- error resilient
- computational complexity
- wireless channels
- video codec
- quality assessment
- scalable video
- transform domain
- compression efficiency
- coding efficiency
- coding method
- bit plane
- dct coefficients
- multiple description coding
- unequal error protection
- distributed video coding
- error resilience
- motion compensated
- enhancement layer
- dct domain
- video content
- high quality
- spatial domain