Visual Sensor Networks for Indoor Real-Time Surveillance
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  • Release Date: 2022-04-27
  • smart cameras
  • heterogeneous camera network
  • distributed approach
  • Kalman filter
Video Introduction

This video is adapted from 10.3390/s22072661

The recent trend toward the development of IoT architectures has entailed the transformation of the standard camera networks into smart multi-device systems capable of acquiring, elaborating, and exchanging data and, often, dynamically adapting to the environment. Along this line, this work proposes a novel distributed solution that guarantees the real-time monitoring of 3D indoor structured areas and also the tracking of multiple targets, by employing a heterogeneous visual sensor network composed of both fixed and Pan-Tilt-Zoom (PTZ) cameras. The fulfillment of the twofold mentioned goal was ensured through the implementation of a distributed game-theory-based algorithm, aiming at optimizing the controllable parameters of the PTZ devices. 

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