Anomaly detection based on spatio-temporal sparse representation and visual attention analysis.
Chen WangHongxun YaoXiaoshuai SunPublished in: Multim. Tools Appl. (2017)
Keyphrases
- anomaly detection
- visual attention
- sparse representation
- spatio temporal
- intrusion detection
- dictionary learning
- sparse coding
- cumulative sum
- saliency map
- eye movements
- vision system
- network intrusion detection
- detecting anomalies
- detect anomalies
- image classification
- eye tracking
- network traffic
- pattern recognition
- neural network
- pairwise
- face recognition
- image sequences
- machine learning