Auto-calibration of the Motion Parameters for a Vision System

摘要：

In this work, we present a new robust method for calibrating the vision system. With the known intrinsic parameters of the camera, we show that its motion parameters, in terms of translation vector and rotation matrix, can be determined automatically from plane-based Homography. In this method, a closed-form solution is provided to increase the computational efficiency and arbitrary motion is allowed for the system. Finally, some experiments are carried out using the proposed algorithm and compared with the classic method to demonstrate its validity.

关键词： Camera Calibration Motion Parameters Homographic matriz Vision System

作者: Beiwei Zhang Bin Zhu Y.F.Li

作者单位: School of Information Engineering Nanjing University of Financial and Economics,Nanjing,China Dept.of Manufacturing Engg and Engg Management City University of Hong Kong,Hong Kong,China

会议类型: 国际会议

会议名称: 2009 IEEE International Conference on Intelligent Computing and Intelligent Systems(2009 IEEE 智能计算与智能系统国际会议)

会议地点: 上海

会议语种:英文

页码: 2651-2655

在线出版日期: 2009-11-20（万方平台首次上网日期，不代表论文的发表时间）