Techniques for addressing fundamental privacy and disruption tradeoffs in awareness support systems
CSCW '96 Proceedings of the 1996 ACM conference on Computer supported cooperative work
Privacy protection by concealing persons in circumstantial video image
Proceedings of the 2001 workshop on Perceptive user interfaces
Preserving Privacy by De-Identifying Face Images
IEEE Transactions on Knowledge and Data Engineering
Enabling Video Privacy through Computer Vision
IEEE Security and Privacy
A novel approach for privacy-preserving video sharing
Proceedings of the 14th ACM international conference on Information and knowledge management
Tools for protecting the privacy of specific individuals in video
EURASIP Journal on Applied Signal Processing
Object-Video Streams for Preserving Privacy in Video Surveillance
AVSS '09 Proceedings of the 2009 Sixth IEEE International Conference on Advanced Video and Signal Based Surveillance
SensorSift: balancing sensor data privacy and utility in automated face understanding
Proceedings of the 28th Annual Computer Security Applications Conference
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We propose a novel privacy aware video surveillance system. The proposed system encodes privacy preferences using P3P-APPEL framework that was first proposed for managing data privacy on the web. To this end, we have proposed extensions to P3P-APPEL to make it suitable for video surveillance applications. A noteworthy feature of the proposed system is its ability to interact with individuals present in the scene. Users with appropriate security credentials have access to one of three privacy settings: L0 (no privacy), L1 (face blur), and L2 (full body blur). User can thus choose the level of privacy (or surveillance) they are comfortable with. This is an extremely desirable capability that shifts the relationship between those who are observed and those who operate video surveillance systems.