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Proceedings Paper

Visual surveillance system based on spatio-temporal model of moving objects in industrial workroom environments
Author(s): Cina Motamed; Alain Schmitt
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Paper Abstract

Development of 'intelligent' safety systems using computer vision is discussed. Robots usually carry out the same movements at each work cycle. In this situation we can modelize at each sequence the robots' position. The spatio-temporal model of the robotic scene's behavior obtained by learning accelerates the comprehension of the observed image. The synchronized model is compared with the real scene at each sequence. The prediction of future movements of moving objects obtained with our model facilitates the 'region of interest' generation in the studied scene and, in the same way, helps decisions of the safety device. The adaptation of the surveillance task to the changes of illumination reduces false alarms.

Paper Details

Date Published: 1 November 1991
PDF: 9 pages
Proc. SPIE 1606, Visual Communications and Image Processing '91: Image Processing, (1 November 1991); doi: 10.1117/12.50322
Show Author Affiliations
Cina Motamed, Ecole des Mines de Douai and Univ. de Technologie de Compiegne (France)
Alain Schmitt, Univ. de Technologie de Compiegne (France)


Published in SPIE Proceedings Vol. 1606:
Visual Communications and Image Processing '91: Image Processing
Kou-Hu Tzou; Toshio Koga, Editor(s)

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