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  • Research Article
  • Open Access

Active Video Surveillance Based on Stereo and Infrared Imaging

EURASIP Journal on Advances in Signal Processing20072008:380210

https://doi.org/10.1155/2008/380210

Received: 28 February 2007

Accepted: 22 September 2007

Published: 21 October 2007

Abstract

Video surveillance is a very actual and critical issue at the present time. Within this topics, we address the problem of firstly identifying moving people in a scene through motion detection techniques, and subsequently categorising them in order to identify humans for tracking their movements. The use of stereo cameras, coupled with infrared vision, allows to apply this technique to images acquired through different and variable conditions, and allows an a priori filtering based on the characteristics of such images to give evidence to objects emitting a higher radiance (i.e., higher temperature).

Keywords

  • Information Technology
  • Quantum Information
  • Critical Issue
  • Detection Technique
  • High Radiance

Publisher note

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Authors’ Affiliations

(1)
Institute of Information Science and Technologies, Pisa, Italy

Copyright

© G. Pieri and D. Moroni. 2008

This article is published under license to BioMed Central Ltd. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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