摘要
在现代战争中,复杂背景下的红外弱目标检测技术是红外制导系统中一个亟待解决的问题,也是提高武器系统性能的关键。现基于小目标检测的现状和最新进展,从空间滤波和时间滤波的角度对现有的小目标检测技术进行了简单的概述,并分析了今后的研究方向。
In the modern war, detection of the small target in the condition of complicated background is an urgent problem for infrared control and guide,it is also the key of improving weapon system capability. Part algorithms of infrared small target detection in the way of spatial filter and time filter are introduced in this paper, based on present and recent technology. Finally, the direction of the study are analyzed.
出处
《光学仪器》
2005年第4期83-86,共4页
Optical Instruments
关键词
复杂背景
小目标
空间滤波
时间滤波
complicated background
small target
spatial filter
time filter
