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学科主题: 口腔医学
题名:
Six-degrees-of-freedom sensing based on pictures taken by single camera
作者: Li, ZK; Wang, Y; Qin, YY; Lu, PJ
刊名: PHOTOMEDICINE AND LASER SURGERY
发表日期: 2005-02-01
卷: 23, 期:1, 页:74-76
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology
类目[WOS]: Surgery
研究领域[WOS]: Surgery
英文摘要:

Two six-degrees-of-freedom sensing methods are presented. In the first method, three laser beams are employed to set up Descartes′ frame on a rigid body and a screen is adopted to form diffuse spots. In the second method, two superimposed grid screens and two laser beams are used. A CCD camera is used to take photographs in both methods. Both approaches provide a simple and error-free method to record the positions and the attitudes of a rigid body in motion continuously.

语种: 英语
WOS记录号: WOS:000227566500016
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.bjmu.edu.cn/handle/400002259/61960
Appears in Collections:北京大学口腔医学院_期刊论文

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作者单位: 1.Peking Univ, Sch Stomatol, Beijing, Peoples R China
2.Northwestern Polytech Univ, Coll Automat Control, Xian 710072, Peoples R China

Recommended Citation:
Li, ZK,Wang, Y,Qin, YY,et al. Six-degrees-of-freedom sensing based on pictures taken by single camera[J]. PHOTOMEDICINE AND LASER SURGERY,2005,23(1):74-76.
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