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Proceedings Paper

Averaging algorithm of reticle images in low-level-light weapon sight based on impact condition
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Paper Abstract

The novel approach to the image noise problem of reticle images based on impact condition in low-level-light weapon sight is proposed in this paper. The condition and process of the low-level-light weapon sight impact experiment were analyzed, and then averaging algorithm of reticle images consists of two parts has been applied on the experiment. First averaging and smoothing using a rotating mask methods were operated on Gaussian noise, to obtain a matching precision with in 0.05 mil. Second the well known efficient median filtering smoothing method is performed to obtain the higher matching precision. The potential of this averaging method is shown in the experimental results of reticle images in low-level-light weapon sight based on impact condition.

Paper Details

Date Published: 11 January 2007
PDF: 7 pages
Proc. SPIE 6279, 27th International Congress on High-Speed Photography and Photonics, 62792U (11 January 2007); doi: 10.1117/12.725455
Show Author Affiliations
Youtang Gao, Nanjing Univ. of Science and Technology (China)
Nanyang Institute of Technology (China)
Benkang Chang, Nanjing Univ. of Science and Technology (China)
Si Tian, Nanjing Univ. of Science and Technology (China)
Nanyang Institute of Technology (China)
Yafeng Qiu, Nanjing Univ. of Science and Technology (China)
Jianliang Qiao, Nanjing Univ. of Science and Technology (China)
Nanyang Institute of Technology (China)
Rongguo Fu, Nanjing Univ. of Science and Technology (China)


Published in SPIE Proceedings Vol. 6279:
27th International Congress on High-Speed Photography and Photonics

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