An algorithm of far-distance pulse laser energy density base on image processing

Jin Duan; Xiaoman Wang; Huilin Jiang; Wenbo Jing

doi:10.1117/12.946592

2 June 2012 An algorithm of far-distance pulse laser energy density base on image processing

Jin Duan, Xiaoman Wang, Huilin Jiang, Wenbo Jing

Proceedings Volume 8334, Fourth International Conference on Digital Image Processing (ICDIP 2012); 83341D (2012) https://doi.org/10.1117/12.946592
Event: Fourth International Conference on Digital Image Processing (ICDIP 2012), 2012, Kuala Lumpur, Malaysia

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.

Citation Download Citation

Jin Duan, Xiaoman Wang, Huilin Jiang, and Wenbo Jing "An algorithm of far-distance pulse laser energy density base on image processing", Proc. SPIE 8334, Fourth International Conference on Digital Image Processing (ICDIP 2012), 83341D (2 June 2012); https://doi.org/10.1117/12.946592

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