Violence Detection Based on Spatio-Temporal Feature and Fisher Vector.
HuangKai CaiHe JiangXiaolin HuangJie YangXiangjian HePublished in: PRCV (1) (2018)
Keyphrases
- spatio temporal
- feature vectors
- automatic detection
- object detection
- vector representation
- detection accuracy
- spatial and temporal
- image sequences
- anomaly detection
- detection algorithm
- detection rate
- false alarms
- feature set
- spatio temporal patterns
- event detection
- detection method
- space time
- spatio temporal data
- vector data
- dimensionality reduction
- point distribution