双CCD立体视觉系统的理论研究 |
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引用本文: | 朱效明,高稚允. 双CCD立体视觉系统的理论研究[J]. 光学技术, 2003, 29(3): 298-300 |
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作者姓名: | 朱效明 高稚允 |
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作者单位: | 北京理工大学,光电工程系,北京,100081 |
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摘 要: | 依据几何成像原理建立起双CCD立体视觉系统的数学模型,并从图像转换的角度上,综合分析了CCD与物体之间的距离、两个CCD的间距和观看距离三个参数之间的关系。利用这些关系可指导立体视觉系统的结构设计。
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关 键 词: | 立体视觉 图像转换 CCD 放大倍数 |
文章编号: | 1002-1582(2003)03-0298-03 |
修稿时间: | 2002-10-08 |
Theoretic research on double-CCD stereoscopic system |
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Abstract: | A mathematical model for double CCD stereoscopic system was set up according to geometrical imaging principle. The relations among the distance between CCD and object, the distance between double CCDs and the distance between eyes and screen are discussed in terms of image conversion. By using these relationships, the structure design of the double CCD stereoscopic systems may be directed. |
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Keywords: | stereoscopic vision image conversion CCD magnification |
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