| 光纤面板透过率分布检测方法 |
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| 引用本文： | 邓锦辉,高岳.光纤面板透过率分布检测方法[J].光学技术,2005,31(4):494-496. |
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| 作者姓名： | 邓锦辉 高岳 |
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| 作者单位： | 北京理工大学,信息科学技术学院光电工程系,北京,100081;北京理工大学,信息科学技术学院光电工程系,北京,100081 |
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| 摘 要： | 通过建立光纤面板图像中的透过率与灰度的对应关系,运用数字图像采集、处理技术和面阵CCD成像技术,设计了用于测量光纤面板透过率分布的实验系统。通过实验给出了该系统的测量结果,并验证了该检测方法的可行性。
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| 关 键 词： | 光纤面板 CCD相机 数字图像处理 透过率 图像采集卡 |
| 文章编号： | 1002-1582(2005)04-0494-03 |
| 修稿时间： | 2004年6月25日 |
Research about the measurement method of the transmisson ratio distribution of optical fiber panel |
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| DENG Jin-hui,GAO Yue.Research about the measurement method of the transmisson ratio distribution of optical fiber panel[J].Optical Technique,2005,31(4):494-496. |
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| Authors: | DENG Jin-hui GAO Yue |
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| Abstract: | By setting up the corresponding relation between gray value and transmission ratio in fiber panel image, and using image capturing, image processing and area CCD imaging technology, the system used for measuring the transmission ratio distribution of optical fiber panel was designed. The measurement results are gotten out with the system, and the feasibility of the technology is validated. |
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| Keywords: | optical fiber panel CCD camera digital image processing transmission ratio frame grab |
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