首页 | 官方网站   微博 | 高级检索  
     

光学显微镜自动聚焦的技术研究
引用本文:吴振锋,左洪福.光学显微镜自动聚焦的技术研究[J].光学仪器,2000,22(4):9-12.
作者姓名:吴振锋  左洪福
作者单位:南京航空航天大学机电工程学院,南京,210016
摘    要:在对普通光学显微镜进行一定改装的基础之上 ,设计了一套显微镜自动聚焦系统 ,并且给出了图像的灰度差分绝对值之和算子 ,解决了自动聚焦过程中是否正确聚焦的判断问题。最后还给出了一套基于启发式搜索算法的聚焦搜索策略 ,以加快焦平面的搜索。

关 键 词:自动聚焦  聚焦算法  搜索策略  光学显微镜

Autofocus technique of optical microscope
WU Zhenfeng,ZUO Hongfu,QIU Genliang.Autofocus technique of optical microscope[J].Optical Instruments,2000,22(4):9-12.
Authors:WU Zhenfeng  ZUO Hongfu  QIU Genliang
Abstract:Based on one converted optical microscope,a set of autofocus microscope system has been developed.How to judge whether the image is in focus or not and how to accelerate the focus speed are two difficult problems in the autofocus technique of optical microscope.Taking the Sum of the Absolute Value of Gray Difference as the measurement of sharpness can solve the former problem.To complete the autofocus course soon,a set of heuristic search method was applied.
Keywords:autofocus  focus algorithm  search strategy  optical microscope  
本文献已被 CNKI 维普 万方数据 等数据库收录!
点击此处可从《光学仪器》浏览原始摘要信息
点击此处可从《光学仪器》下载全文
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司    京ICP备09084417号-23

京公网安备 11010802026262号