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Proceedings Paper

An algorithm of far-distance pulse laser energy density base on image processing
Author(s): Jin Duan; Xiaoman Wang; Huilin Jiang; Wenbo Jing
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Paper Abstract

A method of laser energy density distribution measurement is presented in this paper. Dot-matrix method and CCD imaging method are combined in pulse laser far-distance energy density measurement system. The laser energy data is received by detectors on the reflective board, and the laser spot reflected by the reflective board is acquired by the CCD camera. The relation of laser spot image gray and energy data is gotten by image processing algorithms, and energy density distribution is analyzed according to the model of laser energy. Algorithms principle and process are presented detailedly in this paper.

Paper Details

Date Published: 2 June 2012
PDF: 5 pages
Proc. SPIE 8334, Fourth International Conference on Digital Image Processing (ICDIP 2012), 83341D (2 June 2012); doi: 10.1117/12.946592
Show Author Affiliations
Jin Duan, Changchun Univ. of Science and Technology (China)
Xiaoman Wang, Changchun Univ. of Science and Technology (China)
Huilin Jiang, Changchun Univ. of Science and Technology (China)
Wenbo Jing, Changchun Univ. of Science and Technology (China)


Published in SPIE Proceedings Vol. 8334:
Fourth International Conference on Digital Image Processing (ICDIP 2012)
Mohamed Othman; Sukumar Senthilkumar; Xie Yi, Editor(s)

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