For the real-time detection of small target in the IRST systems, a detection algorithm based on high-order statistic judgement is presented in this paper.

• 摘要 针对红外预警与跟踪系统中的实时弱小运动目标检测问题，在分析红外灰度图像的非平稳高斯特性的基础上，提出了一种基于高阶统计判据的检测算法。