基于OpenCV改进的摄像机标定法  

Improved Method of Camera Calibration Based on OpenCV

作　　者：王长元[1] 侯静[1] 

机构地区：[1]西安工业大学,西安710021

出　　处：《计算机与数字工程》2014年第1期138-141,共4页Computer & Digital Engineering

摘　　要：针对计算机视觉领域的摄像机标定问题,考虑到畸变对标定精度的影响,介绍了开放计算机视觉函数库OpenCV和摄像机模型,给出了基于OpenCV的摄像机标定算法;该算法充分运用了OpenCV的函数库功能,具有很高的标定精度和计算效率,可以满足立体视觉系统的需要。For the field of computer vision camera calibration,taking into account distortion on calibration accuracy,the open computer vision library OpenCV and camera model are introduced,camera calibration algorithm based on the OpenCV is given.The algorithm makes full use of the OpenCV library function,with high calibration accuracy and computational efficiency,and can meet the needs of stereo vision system.

关 键 词：摄像机模型 透镜畸变 OPENCV 摄像机标定 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]