Improved single-video-object rate control for MPEG-4.
King Ngi NganThomas MeierZhenzhong ChenPublished in: IEEE Trans. Circuits Syst. Video Technol. (2003)
Keyphrases
- frame rate
- video sequences
- video objects
- video quality
- rate control
- compressed video
- inter frame
- video streaming
- variable bit rate
- video frames
- motion vectors
- object tracking
- video coding
- video content
- image sequences
- rate control algorithm
- motion estimation
- error concealment
- bit rate
- compressed domain
- rate distortion
- distributed video coding
- key frames
- visual quality
- video analysis
- macroblock
- motion compensation
- similarity measure