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Proceedings Paper

Trajectory measuring of ballistic missle with imaging infrared system based on knowledge
Author(s): Junjie Zheng; Xiaoke Yan; Zhihua Jiang; Caicheng Shi
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Paper Abstract

In order to demonstrate lock-on-after-launch (LOAL) capability, infrared trajectory measuring systems of the future require the ability to autonomously identify and track targets of interest, making use of strong correlation between neighboring-row and non-linear relationship between atmosphere temperature and height analysis etc, a background suppress method based-on knowledge for autonomously acquire and track an extended range target through its entire flight scenario is developed. At the same time we address a method of extracting regions of interest based-on experiential knowledge of detected object. Experiments with real targets show that the method can detect target effectively and reduce false alarm probability and the computational burden of processing the whole image.

Paper Details

Date Published: 4 January 2006
PDF: 6 pages
Proc. SPIE 5985, International Conference on Space Information Technology, 598547 (4 January 2006); doi: 10.1117/12.658263
Show Author Affiliations
Junjie Zheng, Navy Unit 92941 (China)
Xiaoke Yan, Navy Unit 92941 (China)
Beijing Institute of Technology (China)
Zhihua Jiang, Navy Unit 92941 (China)
Caicheng Shi, Beijing Institute of Technology (China)


Published in SPIE Proceedings Vol. 5985:
International Conference on Space Information Technology
Cheng Wang; Shan Zhong; Xiulin Hu, Editor(s)

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