Motion-aware future frame prediction for video anomaly detection based on saliency perception.
Haitao XuWeibin LiuWeiwei XingXiang WeiPublished in: Signal Image Video Process. (2022)
Keyphrases
- anomaly detection
- successive frames
- video frames
- key frames
- input video
- temporal continuity
- adjacent frames
- single frame
- temporal coherence
- video sequences
- space time
- intrusion detection
- saliency map
- video objects
- reference frame
- detecting anomalies
- network intrusion detection
- video data
- video signals
- intrusion detection system
- anomalous behavior
- network traffic
- image sequences
- behavior analysis
- unsupervised anomaly detection
- data assimilation
- motion estimation
- optical flow
- one class support vector machines
- detect anomalies
- motion vectors
- feature vectors
- video summarization
- detecting anomalous
- network anomaly detection
- object tracking
- motion model
- unsupervised learning
- pairwise
- pattern recognition
- video coding
- negative selection algorithm
- reinforcement learning