Keyphrases
- event detection
- detection algorithm
- natural disasters
- object detection
- soccer video
- detection method
- false positives
- shot detection
- shot boundary detection
- video analysis
- detection accuracy
- sports video
- anomaly detection
- cut detection
- gradual transitions
- detection rate
- video clips
- false alarms
- video sequences
- shot change detection
- video content
- key frames
- named entities
- visual features
- co occurrence