%0 Journal Article
%T Detection of Moving Small Targets By FPGA<br>基于FPGA设计的运动弱小目标检测
%A ZHANG Caimei ZHANG Qiheng
%A <br>张彩梅
%A 张启衡
%J 红外
%D 2004
%I 
%X Grievous specie noise was taken out by a maximum/median filter and the image sequences at low Signal to Noise Ratio (SNR) were cumulated using the relativity of target. The SNR. could be improved. A signal processor which can implement the algorithm by FPGA is presented. The experimental results indicate that the method can effectively improve the SNR of image sequences and the platform can implement the method in real time.
%K FPGA
%K energy cumulation
%K maximum/median filter
%K weak small target<br>FPGA设计
%K 极大／中值滤波算法
%K 散斑噪声
%K 弱小目标
%K 能量累加
%K 信噪比
%K 图像处理技术
%K 现场可编程门阵列
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=3723000AE493FCE650601982177048B1&aid=AA2CDD2FEF25B4ED&yid=D0E58B75BFD8E51C&iid=E158A972A605785F&sid=F3583C8E78166B9E&eid=BCA2697F357F2001&journal_id=1672-8785&journal_name=红外&referenced_num=0&reference_num=5