| 快速三维信息解调 |
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| 引用本文： | 周建勤,胡正峰.快速三维信息解调[J].北京师范大学学报(自然科学版),1996,32(1):63-66. |
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| 作者姓名： | 周建勤 胡正峰 |
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| 作者单位： | 北京师范大学物理学系，南京师范大学物理学系 |
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| 摘 要： | 介绍借助于条纹中心抽取技术获取物体三维信息的方法，并与数字滤波轮廓术进行了比较。
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| 关 键 词： | 光栅条纹 三维信息 条纹中心抽取 信息光学 |
FAST 3D INFORMATION DEMODULATION |
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| Zhou Jianqin, Liang Zhujian,Hu Zhengfeng.FAST 3D INFORMATION DEMODULATION[J].Journal of Beijing Normal University(Natural Science),1996,32(1):63-66. |
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| Authors: | Zhou Jianqin Liang Zhujian Hu Zhengfeng |
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| Abstract: | By way of a fringe center extraction technique,the 3D information of measuring object can not ouly be characterized rapidly, but also the problem of measuring complex surface be solved.The method of obtaining the 3D information by the technique is presented and compared with the digital filter profilometry. |
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| Keywords: | grating fringe 3D information fringe center extraction digital filter |
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