%0 Journal Article
%T A Fast Auto-focusing Algorithm of Two-Layer Objects in Microscopy<br>显微镜下两层物体的快速自动对焦算法
%A XUAN Bo
%A MIAO Li-gang
%A PENG Si-long
%A <br>轩波
%A 苗立刚
%A 彭思龙
%J 计算机应用
%D 2007
%I 
%X Aiming at the problem of large-scale microscopy images acquisition of two-layer object,an auto-focusing algorithm was proposed based on image edge and adjacent area forecasting.Using the edge area as focusing window and linear forecasting method,the system can acquire clear image of upper object with little interfererence of the background.The experimental results demonstrate that the proposed algorithm is superior in focusing speed,precision and capability of resisting background interference.
%K auto-focusing
%K focusing window
%K edge
%K segmentation<br>自动对焦
%K 对焦窗口
%K 边缘
%K 图像分割
%K 显微镜下
%K 物体
%K 快速
%K 自动
%K 对焦算法
%K microscopy
%K objects
%K algorithm
%K 抗背景干扰
%K 精度
%K 速度
%K 实验
%K 系统
%K 标清
%K 成像主体
%K 线性预测方法
%K 结合
%K 对焦窗口
%K 边缘区域
%K 提取
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=831E194C147C78FAAFCC50BC7ADD1732&aid=7EB4F89C56892AD6696AF6788EA5055D&yid=A732AF04DDA03BB3&vid=DB817633AA4F79B9&iid=CA4FD0336C81A37A&sid=475189FCB44F11F6&eid=769BD58726D66E7D&journal_id=1001-9081&journal_name=计算机应用&referenced_num=0&reference_num=10