Codruta-Mihaela Istin

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This paper proposes a new method for real-time distributed image acquisition through wireless networks of traffic monitoring cameras. The goal is to provide comprehensive image acquisition in the presence of dynamic disturbances, which obstruct the field of view (FOV) of the cameras. The paper presents a collaborative online algorithm, which (upon FOV loss)(More)
The demand for video-based wireless sensor networks (WSN) applications has significantly increased. Different from conventional sensor networks, video WSN imply a directional sensing model, complex in-node processing, and large data transfer, thus high clock frequencies and significant radio transmission time. Reducing energy consumption is a key(More)
Wireless sensor networks have gained importance in various domains due to their rapid development in the past years. However, their greatest limitation remains energy. The lifetime of the sensor network depends on the amount of energy consumption that reflects the amount of data processing done locally in the sensor network. Limited energy resource to the(More)
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