Privacy protecting data collection in media spaces
Proceedings of the 12th annual ACM international conference on Multimedia
Enabling Video Privacy through Computer Vision
IEEE Security and Privacy
Multimedia surveillance systems
Proceedings of the third ACM international workshop on Video surveillance & sensor networks
PICO: Privacy through Invertible Cryptographic Obscuration
CVIIE '05 Proceedings of the Computer Vision for Interactive and Intelligent Environment
Access control, confidentiality and privacy for video surveillance databases
Proceedings of the eleventh ACM symposium on Access control models and technologies
Multimedia surveillance: content-based retrieval with multicamera people tracking
Proceedings of the 4th ACM international workshop on Video surveillance and sensor networks
Design of multimedia surveillance systems
ACM Transactions on Multimedia Computing, Communications, and Applications (TOMCCAP)
Privacy Protection in Video Surveillance Systems Using Scalable Video Coding
AVSS '09 Proceedings of the 2009 Sixth IEEE International Conference on Advanced Video and Signal Based Surveillance
Scrambling for Privacy Protection in Video Surveillance Systems
IEEE Transactions on Circuits and Systems for Video Technology
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Multimedia surveillance has become commonplace and getting increasingly intelligent in recent years. The technological advances in computer-vision techniques help to detect suspicious movement and identify objects. Meanwhile, as surveillance system is getting more sophisticated, the risk of privacy intrusion also increases. Various researches regards privacy protection have been done in multimedia surveillance, however, the implementations in current security systems is limited compared with the surveillance technology. In this paper, a context-aware multimedia surveillance system with threat-based service selection method is proposed. We use pre-defined context to recognize activities and identify different behaviors from multimedia streams. The Analytic Hierarchy Process approach is applied to help user to analyze the services. A user preferred multimedia surveillance service which achieves a desired trade-off between security, privacy and cost is provided automatically.