Fast ROI-based HEVC coding for surveillance videos.
Huaying XueYuan ZhangYunong WeiPublished in: WPMC (2016)
Keyphrases
- surveillance videos
- video data
- video surveillance
- region of interest
- coding efficiency
- video sequences
- object classification
- event detection
- real time
- multi camera
- object tracking
- coding scheme
- surveillance system
- inter frame
- motion vectors
- coding method
- intra prediction
- human activities
- video compression
- moving target
- compressed domain
- motion estimation
- video analysis
- bit rate
- graph cuts
- rate distortion