Terrorist Video Detection System Based on Faster R-CNN and LightGBM.
Chao YiShunxiang WuBin XiDaodong MingYisong ZhangZhenwen ZhouPublished in: CSAE (2020)
Keyphrases
- face detection and tracking
- activity detection
- event detection
- multimedia
- false alarms
- real time
- video sequences
- cellular neural networks
- video frames
- person detection
- object detection
- automatic detection
- cut detection
- video indexing
- tv broadcast
- video streams
- video content
- soccer video
- digital video
- detection method
- visual analysis
- shot boundary detection
- video scene
- object detection and tracking
- video analysis
- video clips
- video retrieval
- semantic concept detection
- social network analysis
- false positives
- space time
- shot detection
- temporal segmentation
- video segmentation
- video search
- video processing
- surveillance videos
- detection algorithm
- detection accuracy
- video database
- detection rate
- key frames
- anomaly detection
- video data