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Mirror pendulum pose measurement by camera calibration
Li, Lulu1,2,3; Zhao, Wenchuan1; Wu, Fan1; Liu, Yong2
Volume9282
Pages92820F
2014
Language英语
ISSN0277786X
DOI10.1117/12.2070621
Indexed ByEi
Subtype会议论文
AbstractA simple method for planar mirror pendulum pose measurement is proposed. The method only needs a LCD screen and a CCD camera. LCD screen displays calibration patterns, and the virtual images (VIs) reflected by mirror are taken by the CCD camera. By camera calibration, the pose relationships between camera and VI coordinate systems can be determined. Thus the pendulum poses of the mirror is obtained according to coordinate transition and reflection principle. This method is simple and convenient, and has a big application potential in mirror pendulum pose measurement. © 2014 SPIE.; A simple method for planar mirror pendulum pose measurement is proposed. The method only needs a LCD screen and a CCD camera. LCD screen displays calibration patterns, and the virtual images (VIs) reflected by mirror are taken by the CCD camera. By camera calibration, the pose relationships between camera and VI coordinate systems can be determined. Thus the pendulum poses of the mirror is obtained according to coordinate transition and reflection principle. This method is simple and convenient, and has a big application potential in mirror pendulum pose measurement. © 2014 SPIE.
Conference NameProceedings of SPIE: 7th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical Test and Measurement Technology and Equipment
Conference Date2014
Citation statistics
Document Type会议论文
Identifierhttp://ir.ioe.ac.cn/handle/181551/7618
Collection先光中心
Corresponding AuthorZhao, Wenchuan
Affiliation1. Institute of Optics and Electronics, Chinese Academy of Sciences, Chengdu, China
2. School of Optoelectronic Information, University of Electronic Science and Technology of China, Chengdu, China
3. University of Chinese Academy of Sciences, Beijing, China
Recommended Citation
GB/T 7714
Li, Lulu,Zhao, Wenchuan,Wu, Fan,et al. Mirror pendulum pose measurement by camera calibration[C],2014:92820F.
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