A Convex Optimization-Based Object-Level Rate Control Algorithm for MPEG-4 Video Object Coding.
Qing WuShing-Chow ChanHeung-Yeung ShumPublished in: APCCAS (2006)
Keyphrases
- video objects
- rate control algorithm
- compressed video
- video streams
- rate control
- video content
- video quality
- compressed domain
- pixel level
- video sequences
- bit rate
- visual quality
- video frames
- object tracking
- video coding
- video analysis
- rate distortion
- video data
- object recognition
- inter frame
- low level
- object segmentation
- bitstream
- key frames
- video codec
- mean shift
- optical flow