随着红外迷彩伪装涂料的出现,利用其对目标红外热图像进行分割,破坏目标图像特征的特点,为目标红外对抗提供了一种新的有效手段.首先,以传热模型为基础,模拟出目标的表面温度,并通过实测得出背景的表面瞬态温度.然后,利用随机生成的方法,生成背景的红外纹理图像.最后,以目标与背景的辐射对比度为基础,对红外迷彩涂料的设计参数进行了优化,分析了红外迷彩涂料的设计参数和图案设计对目标伪装效果的影响,达到了较好的红外伪装效果.
The appearance of infrared camouflage paint offers an effective means for infrared countermeasure of target by using its characteristics of segmentation and destruction of targets infrared images.Firstly,the target surface temperature was simulated based on a heat transfer model,and the background surface temperature was obtained by a practical measurement.Secondly,by using random generation method,the infrared texture images of background were generated.At last,based on the radiation contrast,the design parameters of infrared camouflage paint were optimized,and the influence of design parameters and pattern painting design of infrared camouflage paint on camouflage effect of targets was analyzed.The camouflage effect of optimal painting was good.
参考文献
| [1] | 宣益民;韩玉阁.地面目标与背景的红外特征[M].北京:国防工业出版社,2004 |
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