A 1-D calibration method for 3D motion capture system

• Main Authors: Min-JieHuang, 黃珉杰
• Other Authors: Ming-June Tsai
• Format: Others
• Language: zh-TW
• Published: 2013
• Online Access: http://ndltd.ncl.edu.tw/handle/74659363886413143950

碩士 === 國立成功大學 === 機械工程學系碩博士班 === 101 === The purpose of this study is focused on the development of a multi-camera 1-D calibration method. By free moving at least collinear 5 points of the 1-D calibration jig to do the camera calibration. Because the restriction of the 1-D calibration jig and the FOV of camera. It is not possible that all cameras can see all the feature points of the 1-D calibration jig at the same time. In order to avoid this problem. We designed a multi-camera initial camera calibration process and a process for multi-camera parameters optimization. And to test and verify these processes by building a multi- camera motion capture system. Finally we know the precision of the system by the error analysis.