Keyphrases
- sports video
- pan tilt zoom
- ptz cameras
- ptz camera
- surveillance system
- camera calibration
- field of view
- event detection
- video surveillance
- video analysis
- video content
- object tracking
- particle filter
- visual content
- audio visual
- video streams
- moving target
- multiple cameras
- video data
- multimedia
- background subtraction
- d objects
- image features
- video sequences