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| 基于显微成像的光纤连接器端面检测系统设计 |
| A design of micrography based system for inspecting the end face of fiber connector |
| 修订日期：2005-10-25 |
| DOI： |
| 中文关键词: 光纤连接器 端面检测 显微成像 图像处理 |
| 英文关键词:fiber connector,inspecting the end face,micrography,image processing |
| 基金项目:浙江省宁波市科技攻关项目 |
| 陶小平 冯华君 徐之海 许东晖 |
浙江大学现代光学仪器国家重点实验室 浙江杭州310027(陶小平，冯华君，徐之海)
，中程科技有限公司 浙江杭州310013(许东晖)
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| 摘要点击次数: 2674 |
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| 中文摘要: |
| 介绍了一个基于显微成像和数字图像处理技术的非接触式光纤连接器端面自动检测系统:待测的光纤连接器固定于显微平台上,CCD接收显微物镜放大的图像并输入计算机中,然后由系统软件自动对图像进行对比度增强,二值化,平滑去噪,图像分割等处理,从而分析计算出纤芯、包层的各项几何参数.该系统可用于对光纤连接器的生产控制. |
| 英文摘要: |
| This paper is focusing on the setup of non-contact automatic measurement for the end face of fiber connector by applying micrography and image processing technology.The fiber connector is fixed on the carrying plane of the microscope,and the magnified image of the end face is recorded by a CCD camera,transferred by a image grabber into a computer.Then some pro-processed methods which include contrast enhancement,thresholding,filtering,segmentation are used.According to further analysis and calculation,several parameters of the fiber core and cladding is obtained.And the system can be used in improving the productivity of fiber connector. |
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