| 物像空间位姿表征模型及标定技术研究 |
| |
| 引用本文： | 冯志伟,陈欣,李重阳,王英伟.物像空间位姿表征模型及标定技术研究[J].影像科学与光化学,2019,37(3):195-199. |
| |
| 作者姓名： | 冯志伟 陈欣 李重阳 王英伟 |
| |
| 作者单位： | 北京理工大学深圳研究院,广东深圳,518057;北京空间机电研究所,北京,100083 |
| |
| 基金项目： | 深圳市科技创新计划资助项目（JCYJ20170817115209011，JCYJ20180307123816647） |
| |
| 摘 要： | 从对单目视觉系统的空间定位技术着眼,本文研究了一种利用标准平面镜反射辅助三维空间测量的模型和方法。首先基于摄像机标定的基本原理,以条纹反射检测系统为初始结构,建立应用标准镜测量显示屏的空间位姿的物理模型,然后在对摄像机标定不确定度进行实验标定的基础上,进行了对条纹反射检测系统的三维空间位姿描述和测量。研究结果验证了本文技术方法模型有效、精度较高,扩大了单目视觉系统的测量范围,获得了更加紧凑的物像空间位姿测量系统结构。
|
| 关 键 词： | 位姿测量 单目视觉 摄像机标定 配准 |
| 收稿时间： | 2019-04-07 |
Modeling and Calibrating on Object Space Location |
| |
| FENG Zhiwei,CHEN Xin,LI Chongyang,WANG Yingwei.Modeling and Calibrating on Object Space Location[J].Imaging Science and Photochemistry,2019,37(3):195-199. |
| |
| Authors: | FENG Zhiwei CHEN Xin LI Chongyang WANG Yingwei |
| |
| Affiliation: | 1. Shenzhen Research Institute, Beijing Institute of Technology, Shenzhen 518057, Guangdong, P. R. China;
2. Beijing Institute of Space Mechanics and Electricity, Beijing 100083, P. R. China |
| |
| Abstract: | Aiming at the space location based on monocular vision system, a method by using standard plane mirror to make space measurement is introduced. First, the principle of camera calibration is presented, by taking the fringe reflection test system, a physical model for measuring the space position of the LED screen with a standard mirror is studied. Then, based on the uncertainty experiment of camera calibration, the 3D space position measurement of the fringe reflection system is completed. Experimental results show that the measuring range of the monocular vision system is expanded and the system construct is more compact. |
| |
| Keywords: | object space measurement monocular vision camera calibration registration |
| 本文献已被 维普 万方数据 等数据库收录！ |
| 点击此处可从《影像科学与光化学》浏览原始摘要信息 |
|
点击此处可从《影像科学与光化学》下载全文 |
|
