Marking-points Matching and Tracking Methods in Micro-table Posture Measurement System

摘要：

Based on binocular visual theory, a new method is proposed for solving the marking-points matching and tracking issues in the micro-table 3D posture measurement system. The four marking-points of the micro-table are detected by Harris corner detection algorithm, an improved epipolar constraint match method is used to make the corresponding marking-points be restricted in a region, circle region search method is used to match the same markingpoint, and the template-based recognition algorithm is used to track the marking-points in real-time image frames. The experiment results verify the effectiveness of this method.

关键词： binocular vision image matching micro-table

作者: Zhu Helei Li Hang Xue Yujun Yang Songge Li Jishun

作者单位: School of Mechatronic Engineering Henan University of Science & Technology Luoyang, China

会议类型: 国际会议

会议名称: 2010 International Conference on Measuring Technology and Mechatronics Automation(ICMTMA 2010)(2010年检测技术与机电自动化国际会议)

会议地点: 长沙

会议语种:英文

页码: 1724-1727

在线出版日期: 2010-03-13（万方平台首次上网日期，不代表论文的发表时间）