摘要
实用化、实时的非均匀性校正是红外焦平面器件应用的一个关键技术。根据两点校正法的原理,提出了一种利用 DSP 图像处理系统对红外焦平面阵列非均匀性进行校正的新方法。实验结果表明,此方法可以应用于实时红外视频图像的处理,并能达到较好的效果。
Compared to single element detector infrared system, the most difficult problem associated with the IR focal plane array is spatial photo response no-uniformity. Although the uniformity of area detector’s arrays has been improved greatly, it is crucial limited performance for a staring IR system. The no-uniformity correction with applicability and real time is a key technology in the application of IRFPA. According to the theory of tow-point correction, a new no-uniformity correction method of IRFPA is carried out by using the DSP image processing system. Experimental results demonstrate that this method can effectively be used in real time infrared image processing.
出处
《红外技术》
CSCD
北大核心
2004年第6期34-37,共4页
Infrared Technology
