摄像机标定系统的设计与实现  

Design and Implementation of Camera Calibration System

作　　者：张伟[1] 程鸿[1] 韦穗[1] 

机构地区：[1]安徽大学计算智能与信号处理重点实验室,合肥230039

出　　处：《计算机工程》2007年第2期255-256,276,共3页Computer Engineering

基　　金：国家自然科学基金资助项目(60473102)

摘　　要：系统采用的是直接标定摄像机内部参数的算法,算法借助于标定参照物直接计算摄像机的内参数。整个系统是在VC++环境下设计并实现的,并借助了IPL和OpenCV的帮助,只要输入标定物的图像,系统就可以迅速而又准确地输出摄像机内参数的结果。通过3D重构实验证明了该系统的有效性。相对于MATLAB实现方式,该系统使用更加方便、快捷。This paper presents a calibration system, which adopts a method named direct calibration for intrinsic parameter of camera by the use of reference object. The whole system is implemented under VC＋＋ by the help of IPL and OpenCV, With an image of reference object, the intrinsic parameter can be computed and displayed accurately in a minute by the system. The authors came to a conclusion of its validity by 3D reconstruction experiments. Compared with the Matlab procedure, it is a swifter system which can be used conveniently.

关 键 词：摄像机标定 内部参数 VC++ IPL OPENCV 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]