Image Segmentation Based Privacy-Preserving Human Action Recognition for Anomaly Detection.
Jiawei YanFederico AngeliniSyed Mohsen NaqviPublished in: ICASSP (2020)
Keyphrases
- anomaly detection
- privacy preserving
- action recognition
- image segmentation
- computer vision
- privacy preserving data mining
- human actions
- intrusion detection
- human activities
- bag of words
- vertically partitioned data
- activity recognition
- motion history images
- action classification
- privacy protection
- detect anomalies
- data privacy
- sensitive information
- intrusion detection system
- privacy concerns
- private information
- behavior analysis
- unsupervised learning
- personal data
- expectation maximization
- data mining