红外, 2010, 31 (7): 28, 网络出版: 2011-02-23
基于海天背景的红外图像生成方法
Infrared Image Generation Based on Sea and Sky Background
摘要
在对采用红外成像技术的**进行内场仿真试验的过程中,针对红外图像的计算机生成问题,提出了一种基于Vega软件的红外图像 仿真方法。该方法首先通过Creator软件建立目标的三维几何模型,然后通过Vega软件的TMM与MAT工具和SensorVision与SensorWorks模块,综合 考虑天气、距离和探测器等因素后得到目标的红外图像,再将这些图像与探测器实拍的海天背景红外图像进行合成,从而实现目标与背景红 外图像的快速生成,提高了场景的可靠性。该方法对采用红外成像技术的**的测试和评价具有一定的参 考价值。
Abstract
In the field simulation test of a weapon using infrared imaging, an infrared image simulation method based on the Vega software is proposed in order to let the infrared images be generated by a computer. In the method, first, the Creator software is used to establish a three-dimensional geometric model; then, the TMM and MAT tools and SensorVision and SensorWorks modules in the Vega are used to obtain the infrared images of the target after the factors such as weather, distance and the detector used are considered; finally, the simulated images and the infrared sea and sky images obtained by the detector are synthesized. Thus, the quick generation of the target and its background images is implemented. By using this method, the reliability of the scenes can be improved. It is helpful to the test and evaluation of the weapons which use infrared imaging.
张建, 宫伏安. 基于海天背景的红外图像生成方法[J]. 红外, 2010, 31(7): 28. ZHANG Jian, GONG Fu-an. Infrared Image Generation Based on Sea and Sky Background[J]. INFRARED, 2010, 31(7): 28.