摘要
描述了近程红外成像探测器的图象生成机理 ,提出了红外成像探测器光电转换的计算方法 ,其中包括探测器对飞机蒙皮的角系数计算方法和如何去解决图像边缘弱化问题 ,从而可得到红外图像的灰度分布情况。最后通过计算机仿真 ,得到了几个有益的结论。
This paper describes the working principle of proximate infrared imaging detector, and provides a method to calculate the power of the infrared imaging detector, which comes from the plane skin IR radiation. Meantime, how to calculate the angle factor between detector element and plane skin and how to resolve the problem of image edge weakness are provided. Finally, according computer simulation, several useful conclusions are given.
出处
《红外技术》
CSCD
北大核心
2001年第2期21-23,27,共4页
Infrared Technology
关键词
近程红外成像探测器
计算方法
光电转换
proximate infrared imaging detector
gray image
angle factor
radiant power
