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Proceedings Paper

Measurement of the light backward scattering characteristics from a target with rough surface and its image processing
Author(s): Mingjun Wang; LeLi Ying; Jiadong Xu; Ningjing Xiang; Deng Rong
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Paper Abstract

The experimental measurement and image processing methods are combined to study the visible light scattering characteristics from target in this paper. The Xenon lamp is utilized as a visible light source which incidence the target with rough surface and measure the characteristics of light scattering. The original experimental images must be obtained by light receiver and data gathering. The gray value is integrated in the target regions so that the whole visible light scattering characteristics have been analyzed. As a researching example, two kinds of bigger and smaller simple targets include clubs, cylinders and their combinations are discussed, which dimensional proportion of them is 1:2. The scale-model ratio of the backward light scattering from target is proportional to the square of dimensional scale. The important of our works is that the integral gray value can make known the illumination of the detected target, which is the important parameter in visible light detection. It is significance to detect the target in the applications with the visible light.

Paper Details

Date Published: 19 August 2011
PDF: 6 pages
Proc. SPIE 8192, International Symposium on Photoelectronic Detection and Imaging 2011: Laser Sensing and Imaging; and Biological and Medical Applications of Photonics Sensing and Imaging, 81920T (19 August 2011); doi: 10.1117/12.899298
Show Author Affiliations
Mingjun Wang, Xianyang Normal Univ. (China)
Northwestern Polytechnical Univ. (China)
LeLi Ying, Xianyang Normal Univ. (China)
Jiadong Xu, Northwestern Polytechnical Univ. (China)
Ningjing Xiang, Xianyang Normal Univ. (China)
Northwestern Polytechnical Univ. (China)
Deng Rong, Key Lab. of National Defense Science and Technology (China)


Published in SPIE Proceedings Vol. 8192:
International Symposium on Photoelectronic Detection and Imaging 2011: Laser Sensing and Imaging; and Biological and Medical Applications of Photonics Sensing and Imaging
Farzin Amzajerdian; Weibiao Chen; Chunqing Gao; Tianyu Xie, Editor(s)

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