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Proceedings Paper

Optical signal processing of video surveillance for recognizing and measurement location railway infrastructure elements
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Paper Abstract

Processing of optical signals, which are received from CCD sensors of video cameras, allows to extend the functionality of video surveillance systems. Traditional video surveillance systems are used for saving, transmitting and preprocessing of the video content from the controlled objects. Video signal processing by analytics systems allows to get more information about object’s location and movement, the flow of technological processes and to measure other parameters. For example, the signal processing of video surveillance systems, installed on carriage-laboratories, are used for getting information about certain parameters of the railways. Two algorithms for video processing, allowing recognition of pedestrian crossings of the railways, as well as location measurement of the so-called “Anchor Marks” used to control the mechanical stresses of continuous welded rail track are described in this article. The algorithms are based on the principle of determining the region of interest (ROI), and then the analysis of the fragments inside this ROI.

Paper Details

Date Published: 26 March 2016
PDF: 9 pages
Proc. SPIE 9807, Optical Technologies for Telecommunications 2015, 980715 (26 March 2016); doi: 10.1117/12.2235745
Show Author Affiliations
Rinat R. Diyazitdinov, Povolzhskiy State Univ. of Telecommunications and Informatics (Russian Federation)
Nikolay N. Vasin, Povolzhskiy State Univ. of Telecommunications and Informatics (Russian Federation)

Published in SPIE Proceedings Vol. 9807:
Optical Technologies for Telecommunications 2015
Vladimir A. Andreev; Anton V. Bourdine; Vladimir A. Burdin; Oleg G. Morozov; Albert H. Sultanov, Editor(s)

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