Efficient On-Demand Image Transmission in Visual Sensor Networks

  title={Efficient On-Demand Image Transmission in Visual Sensor Networks},
  author={Kit-Yee Chow and King-Shan Lui and Edmund Y. Lam},
  journal={EURASIP J. Adv. Sig. Proc.},
In a tracking system, an object of interest is monitored continuously in a sensor network. Information about the object is kept in the sensors and sensors transmit the information upon request. In this paper, we consider the scenario where all sensors around a targeted object capture images of it and these pictures will be sent to a mobile agent upon request. Due to the size and energy limitations in sensors, images kept in sensors are often small and highly compressed. We describe a framework… CONTINUE READING
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