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A quality-enhancing coverage scheme for camera sensor networks
IECON 2017 - 43rd Annual Conference of the IEEE Industrial Electronics Society, 2017Exploiting camera sensors to conduct intruder detection has attracted a lot of research attention. Different from the traditional sensor with omni-directional sensing model, a camera sensor usually has a specified direction with a fixed sensing angle of sensing area. The sensing quality of coverage is critical to the application of coverage scheme.
Jun Tao 0003 +4 more
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Security framework for visual sensors and smart camera networks
2017 14th International Conference on Telecommunications (ConTEL), 2017The development of wireless sensor networks and constant increase of their capabilities enabled the integration of image capturing device within sensor node, representing the basis for visual sensor network. Such smart camera is primarily used for converting visual data into knowledge.
Kresimir Grgic +2 more
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Analysis for Localization-Oriented Coverage in Camera Sensor Networks
2008 IEEE Wireless Communications and Networking Conference, 2008Camera sensor networks have recently emerged as a very critical research topic. Target tracking and localization are important applications in camera sensor networks. In this paper, we investigate the coverage problem from the perspective of target localization in camera sensor network, compare to the coverage problem for target detection has been ...
Liang Liu 0001 +2 more
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On Full-View Area Coverage by Rotatable Cameras in Wireless Camera Sensor Networks
2017 IEEE 31st International Conference on Advanced Information Networking and Applications (AINA), 2017The paper addresses an area coverage problem by using rotatable cameras in wireless camera sensor networks. It has been recognized as an important issue not only to effectively cover an area of interest without holes but also to identify the object invaded the area by cameras in wireless camera sensor networks.
Yang-Pu Hsiao +2 more
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Integrated camera and sensor networks: Algorithms, design, and applications
2012 Visual Communications and Image Processing, 2012Recent technological advances in hardware miniaturization of sensors, low-power microprocessor design, and wireless ad hoc networking have enabled the deployment of large-scale wireless sensor networks. A wireless sensor network is a system of geographically distributed sensor nodes that communicate with each other over a dynamic and self-organizing ...
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Self-orienting the cameras for maximizing the view-coverage ratio in camera sensor networks
Pervasive and Mobile Computing, 2015In recent years, camera sensor networks are widely studied due to the strength of the camera sensors in retrieving more types of information in terms of videos or images. Different from traditional scalar sensor networks, camera sensors from distinct positions can get distinct images with the same object.
Chao Yang 0043 +5 more
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A simulation framework for camera sensor networks research
Proceedings of the 11th communications and networking simulation symposium, 2008We present our progress on the Virtual Vision paradigm, which prescribes visually and behaviorally realistic virtual environments, called "reality emulators", as a simulation tool to facilitate research on large-scale camera sensor networks. We have successfully exploited a prototype reality emulator---a virtual train station populated with numerous ...
Faisal Qureshi, Demetri Terzopoulos
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Online camera calibration and node localization in sensor networks
Proceedings of the 3rd international conference on Embedded networked sensor systems, 2005The use of low-cost imagers in sensor network applications is imminent. Small low-power imagers have many potential applications in visual confirmation of events, target recognition, security and entertainment. To make the autonomous operation of imager sensors in such applications possible, smart imager sensors should be able to calibrate their views ...
Andrew Barton-Sweeney +3 more
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A Survey on Wireless Camera Sensor Networks
2013Recently, with the development of low-power and low-complexity hardware such as camera sensors, wireless camera sensor networks have been widely used in the novel field, e.g., smart home and medical. Wireless camera sensor networks can provide richer information such as image and picture during a monitored environment.
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Optimization of Camera Sensor Network for Multiuser
2003info:eu-repo/semantics ...
Teratani, Mehrdad +2 more
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