Trajectory-based ball detection and tracking with aid of homography in broadcast tennis video.
Xinguo YuNianjuan JiangEe-Luang AngPublished in: VCIP (2007)
Keyphrases
- multi target tracking
- object detection
- human detection
- detection accuracy
- detecting and tracking multiple
- false detections
- partial occlusion
- real time
- crowded scenes
- appearance model
- face detection and tracking
- joint detection
- person detection
- false positives
- detection rate
- particle filtering
- fundamental matrix
- cluttered background
- video scene
- trajectory data
- video sequences
- tracking scheme
- particle filter
- detection method
- kalman filter
- video surveillance
- visual tracking
- event detection