摘要
主要研究点目标检测技术，提出了点目标检测技术的难点．简介4种点目标检测的方法，最后主要叙述采用TDLMS自适应滤波法来检测识别红外图像的运动点目标．
The method of detecting & identitying moving point target. Thispaper focuses on the detection method of point target,with touching the difficulty of thistechnique. It also introduces 4 kinds of methods. In the end it describes using theTDLMS adaptive filtering to detect and identify moving point target of infrared image.
关键词
点目标检测
自适应滤波
红外图像
vpoint target detection, adaptive filter, infrared image
