| 基于视觉测量的多光平面的再标定 |
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| 引用本文： | 张勇斌,卢荣胜,金施群,廖素引.基于视觉测量的多光平面的再标定[J].黑龙江科技学院学报,2004,14(1):40-42. |
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| 作者姓名： | 张勇斌 卢荣胜 金施群 廖素引 |
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| 作者单位： | 1. 合肥工业大学,仪器仪表学院,安徽,合肥,230009
2. 合肥工业大学,仪器仪表学院,安徽,合肥,230009;Mechanical,Engineering,Department,Imperial,College,London |
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| 基金项目： | 国家自然科学基金资助项目(50275049)，合肥工业大学引进人才专项(RC2001) |
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| 摘 要： | 由多条纹结构光投射器与CCD相机组成的视觉系统，广泛应用于非接触在线测量领域．针对该系统存在的一旦投射器和相机的相对位置发生变化就需要再标定位置参数的问题，提出了只需标定其中的一个或两个光平面就可实现其他光平面的自标定的方法。该方法简单实用．
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| 关 键 词： | 再标定 视觉测量 CCD相机 自标定 |
| 文章编号： | 1671-0118(2004)01-0040-03 |
Recalibration of light planes based on vision inspection |
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| ZHANG Yongbin LU Rongsheng,JIN Shiqun LAO Suyin.Recalibration of light planes based on vision inspection[J].Journal of Heilongjiang Institute of Science and Technology,2004,14(1):40-42. |
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| Authors: | ZHANG Yongbin LU Rongsheng JIN Shiqun LAO Suyin |
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| Institution: | ZHANG Yongbin LU Rongsheng,JIN Shiqun L1AO Suyin |
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| Abstract: | The vision inspection system consisting of multi-stripes projector and CCD camera finds a wide application in non-contact and online measurement. However, the system suffers from the drawback that the parameters of pose have to be subjected to recalibration once changes take place in the relative poses between projectors and the cameras. As discussed in the paper, the self-calculation of the parameters of all the other light planes can be realized by only recalibrating one or two light planes. The method proves simple and practical. |
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| Keywords: | recalibration vision inspection CCD camera self-calibration |
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