Bit allocation for MPEG-4 video coding with spatio-temporal tradeoffs.
Jeong-Woo LeeAnthony VetroYao WangYo-Sung HoPublished in: IEEE Trans. Circuits Syst. Video Technol. (2003)
Keyphrases
- bit allocation
- video coding
- video coder
- video coding standard
- object based coding
- video quality
- rate distortion
- video compression
- bit rate
- compressed video
- motion compensation
- video signals
- motion estimation
- motion compensated
- compression efficiency
- macroblock
- rate control
- motion vectors
- transform coding
- video codec
- rate distortion optimization
- image sequences
- video sequences
- image compression
- variable bit rate
- visual quality
- low bit rate
- rate control scheme
- compressed domain
- coding efficiency
- multimedia
- inter frame
- moving objects
- computational complexity
- bitstream
- error concealment
- error resilience
- transform domain
- distributed video coding
- prediction error
- reference frame
- video streaming
- optical flow
- image quality
- coding method