Keyphrases
- privacy preserving
- video surveillance
- moving objects
- object tracking
- visual cryptography
- privacy preserving data mining
- background subtraction
- privacy protection
- event detection
- computer vision
- multi party
- personal data
- sensitive information
- data privacy
- video sequences
- private information
- secret sharing scheme
- privacy concerns
- image sequences
- particle filter
- sensitive data
- face recognition
- machine learning
- appearance model
- data analysis
- knn