华侨大学学报（自然科学版）2011，Vol.32Issue(4)：364-367,4.
双目立体视觉摄像机标定及精度分析
Camera Calibration and Accuracy Analysis of Stereo Vision
摘要
Abstract
The Zhang's camera cailibration method is realized by using the OpenCV function library on the VC++ platform. The corners of the calibration planar are measured by the stereo vision to get 3D data. The camera calibration parameters are used to rectify the image of the planar pattern. The Harris corner extraction algorithm is used, and the linear least-squares method is applied to every row and column, the intersection points of these lines are taken as the final corners postton. The corresponding corner matching and 3D reversing algorithm are used to get the real points. The precision analysis indicates that the method has high measuring precision and meets the real measuring requirements.关键词
双目立体视觉/张氏标定算法/OpenCV/精度分析Key words
stereo vision/Zhang's camera calibration/OpenCV/accuracy analysis分类
计算机与自动化引用本文复制引用
林俊义,黄常标,刘斌,江开勇..双目立体视觉摄像机标定及精度分析[J].华侨大学学报（自然科学版）,2011,32(4):364-367,4.基金项目
福建省科技计划重点项目(2008H0085) （2008H0085）
国务院侨办科研基金资助项目(08QRZ01) （08QRZ01）
