Foreground detection based on motion vector from compressed video.
Leiqi ZhuPing XueQishan ZhangPublished in: ICAIT (2008)
Keyphrases
- compressed video
- foreground detection
- motion vectors
- macroblock
- compressed domain
- video quality
- video coding
- bit rate
- video sequences
- motion compensation
- motion estimation
- foreground objects
- human detection
- bitstream
- background modeling
- background subtraction
- video surveillance
- error concealment
- rate distortion
- reference frame
- motion field
- computational complexity
- dynamic background
- video data
- transform domain
- video content
- video compression
- image quality
- super resolution
- video objects
- video frames
- visual quality
- action recognition
- motion compensated
- video codec
- video streams
- high quality
- moving objects
- high speed
- image sequences