| 基于OpenCV的摄像机标定 |
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| 引用本文： | 尹文生,罗瑜林,李世其.基于OpenCV的摄像机标定[J].计算机工程与设计,2007,28(1):197-199. |
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| 作者姓名： | 尹文生 罗瑜林 李世其 |
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| 作者单位： | 华中科技大学,机械科学与工程学院,湖北,武汉,430074 |
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| 摘 要： | 以增强现实系统中摄像机标定技术为研究对象,分析了开放计算机视觉函数库OpenCV中的摄像机模型,特别充分考虑了透镜的径向畸变和切向畸变影响及求解方法,给出了基于OpenCV的摄像机标定算法.该算法充分发挥了OpenCV的函数库功能,提高了标定精度和计算效率,具有良好的跨平台移植性,可以满足增强现实和其它计算机视觉系统的需要.
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| 关 键 词： | 计算机视觉 增强现实 摄像机模型 透镜畸变 摄像机标定 OpenCV 摄像机标定算法 based calibration 视觉系统 计算机视觉 增强现实 移植性 跨平台 计算效率 标定精度 功能 求解方法 影响 切向畸变 径向畸变 透镜 摄像机模型 函数库 分析 |
| 文章编号： | 1000-7024（2007）01-0197-03 |
| 修稿时间： | 2005-12-06 |
Camera calibration based on OpenCV |
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| YIN Wen-sheng,LUO Yu-lin,LI Shi-qi.Camera calibration based on OpenCV[J].Computer Engineering and Design,2007,28(1):197-199. |
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| Authors: | YIN Wen-sheng LUO Yu-lin LI Shi-qi |
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| Affiliation: | School of Mechanical Science and Engineering, Huazhong University of Science and Technology, Wuhan 430074, China |
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| Abstract: | For the applications of technology of camera calibration to august reality,the camera model in OpenCV(open source computer vision library) is discussed,especially on the influences and solving methods of lens radial distortion and tangential distortion,and an arithmetic of camera calibration based on OpenCV is given.This arithmetic makes use of the functions of the library effectively,improves precision and efficiency of computation,and has a good property for the application to multi-platform.It can meet the needs of august reality and other computer vision systems. |
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| Keywords: | computer vision august reality camera model lens distortion camera calibration |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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