VC++环境下基于OpenCV的摄像机标定系统的开发  

DEVELOPMENT OF CAMERA CALIBRATION SYSTEM BASED ON OpenCV IN VC++ ENVIRONMENT

作　　者：李洪雷[1] 管群[1] 胡凯衡[2,3] 杨宇[1] 

机构地区：[1]四川大学计算机学院,四川成都610065 [2]中国科学院山地灾害与地表过程重点实验室,四川成都610041 [3]中国科学院水利部成都山地灾害与环境研究所,四川成都610041

出　　处：《计算机应用与软件》2011年第6期19-21,31,共4页Computer Applications and Software

基　　金：国家自然科学基金项目(40701014);中科院知识创新重要方向项目(KZCX2-YW-302);中科院成都山地灾害与环境研究所创新工程项目基金项目(1100001062)

摘　　要：根据摄像机标定原理,在VC++环境下利用OpenCV设计并实现了摄像机标定系统,详细介绍了系统的功能以及实现流程。以棋盘格标定板图像作为输入,不仅计算出了摄像机的各内外参数,而且对标定误差进行了统计。通过相关实验证明了该系统的有效性。相对于传统标定方法,该系统使用更加方便、快捷,标定结果更加精确。According to principles of camera calibration,camera calibration system is designed and implemented by using OpenCV in VC＋＋ environment.The system functions and implementation process are introduced in detail.Taking checkerboard calibration image as the input,various internal and external camera parameters are calculated,and the calibration errors are calculated as well.Validity of the system is demonstrated through correlative experiments.Compared with traditional calibration methods,the system is more convenient to use and runs more quickly.The result of calibration is more precise too.

关 键 词：摄像机标定 计算机视觉 数字图像 VC++ OPENCV 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术]