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Proceedings Paper

Research on the scattering of normal incidence surface of cone
Author(s): Lin Tang; Jian Rong; Xiaochun Zhong; Tao Li; Guodong Liang; Lei Tian; Hongmin Zhang
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Paper Abstract

The cone is divided into facets and each of the facets was analyzed with Lambert scattering distribution. The scattering of rotating ellipsoid was detailed analyzed and the scattering model of rotating ellipsoid deduced at normal incidence. At the same time, the applied model of the scattering was set up and the simulation was carried out with different contour parameters at normal incidence, and the laser scattering curves were plotted. The results show that the scattering light intensity achieve the maximum value when the zenith angle equals to 0 degree and decreases as zenith angle increasing, when the zenith angle equals to 180 degree the scattering light intensity close to zero. The further analysis shows that the scattering light intensity distributes smoothly when the ratio of long and short half axis is small but distributes more and more acute as the ratio of long and short half axis gets greater.

Paper Details

Date Published: 20 August 2010
PDF: 6 pages
Proc. SPIE 7820, International Conference on Image Processing and Pattern Recognition in Industrial Engineering, 782037 (20 August 2010); doi: 10.1117/12.867043
Show Author Affiliations
Lin Tang, Univ. of Electronic Science and Technology of China (China)
Jian Rong, Univ. of Electronic Science and Technology of China (China)
Xiaochun Zhong, Southwest Jiaotong Univ. (China)
Tao Li, Univ. of Electronic Science and Technology of China (China)
Guodong Liang, Univ. of Electronic Science and Technology of China (China)
Lei Tian, Univ. of Electronic Science and Technology of China (China)
Hongmin Zhang, Univ. of Electronic Science and Technology of China (China)


Published in SPIE Proceedings Vol. 7820:
International Conference on Image Processing and Pattern Recognition in Industrial Engineering
Shaofei Wu; Zhengyu Du; Shaofei Wu; Zhengyu Du; Shaofei Wu; Zhengyu Du, Editor(s)

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