Preserving privacy for video surveillance via visual cryptography.
Xiaochun CaoNa LiuLing DuChao LiPublished in: ChinaSIP (2014)
Keyphrases
- video surveillance
- preserving privacy
- visual cryptography
- secret sharing scheme
- privacy preserving
- personal information
- data privacy
- data mining applications
- private information
- computer vision
- moving objects
- event detection
- background subtraction
- privacy issues
- object tracking
- privacy preserving data mining
- secret image
- data sets
- key management
- motion estimation
- data analysis
- image sequences
- feature selection