Definition, Detection, and Evaluation of Meeting Events in Airport Surveillance Videos.
Sung LeeChang HuangRam NevatiaPublished in: TRECVID (2008)
Keyphrases
- surveillance videos
- event detection
- surveillance scenarios
- vehicle detection
- video surveillance
- object classification
- video data
- multi camera
- real time
- video analysis
- object tracking
- moving target
- object detection
- surveillance system
- activity recognition
- human activities
- false positives
- computer vision
- motion detection
- detection algorithm
- graph cuts
- sensor networks
- multi class
- video sequences
- machine learning