基于OpenCV的摄像机标定方法实现  

Camera calibration method based on OpenCV

作　　者：王冬[1] 夏乙[2] 殷木一[1] 陈玉林[1] 郑程[1] 刘海林[1] 

机构地区：[1]武汉军械士官学校防空火控系,湖北武汉430075 [2]重庆航天职业技术学院,重庆400021

出　　处：《现代电子技术》2013年第8期97-100,共4页Modern Electronics Technique

摘　　要：为了实现在三维重建系统中的对摄像机进行标定的目的,采用理想摄像机成像模型为基础,在模型中引入透镜径向畸变和切向畸变影响的计算方法。在VC++环境下开发了一种基于OpenCV算法库的摄像机标定算法,并同基于Mat lab摄像机标定工具箱的标定结果进行了比较。实验结果表明,该方法具有标定精度高、鲁棒性好等优点,可以满足增强现实和其他计算机视觉系统的需要。In order to realize the camera calibration in 3D reconstruction system, a calculation method based on an ideal camera model, in which the influences of lens radial distortion and tangential distortion were brought, was adopted, and a camera calibration algorithm based on OpenCV （open source computer vision library） was developed in Visual C＋＋ environment. The calibration result was compared with that based on Matlab camera calibration tool kit. The experimental result shows that the pro- posed method has the advantages of high calibration precision and good robust, and can meet the needs of actual application and other computer vision systems.

关 键 词：摄像机标定 OPENCV 计算机视觉 透镜畸变 

分 类 号：TN919.34[电子电信—通信与信息系统] TP391.9[电子电信—信息与通信工程]