Evaluation of infrared stealth effect based on Vega simulation

2015 IEEE International Conference on Information and Automation Pub Date : 2015-10-01 DOI:10.1109/ICINFA.2015.7279329

Hui-Ming Qu, Rui Li, Shi-Jing Zhao, Jiaji Li, Jian Da, Qian Chen

引用次数: 1

Abstract

Vega software is widely used for infrared simulation. This study proposes a method for evaluating the effect of infrared objective stealth based on Vega software combined with image feature point matching technique. Vega software is used to simulate a group of infrared images before and after target stealth. Afterwards, feature points are acquired from the target images. Hausdorff distance between feature points is then calculated to quantify similarity between target before and after stealth. Experimental data show that a larger Hausdorff distance corresponds with decreased similarity between target before and after stealth, which proves better stealth effect.

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基于Vega仿真的红外隐身效果评价

Vega软件被广泛用于红外模拟。提出了一种基于Vega软件结合图像特征点匹配技术的红外目标隐身效果评估方法。利用Vega软件模拟了一组目标隐身前后的红外图像。然后，从目标图像中获取特征点。然后计算特征点之间的豪斯多夫距离，量化隐身前后目标之间的相似度。实验数据表明，豪斯多夫距离越大，隐身前后目标之间的相似度越低，隐身效果越好。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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2015 IEEE International Conference on Information and Automation

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