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应用科学学报 ›› 2004, Vol. 22 ›› Issue (2): 183-186.

• 论文 • 上一篇    下一篇

视觉测量中一种平面标定新方法

王训四, 邓善熙, 杨永跃   

  1. 合肥工业大学仪器仪表学院 安徽合肥 230009
  • 收稿日期:2003-02-23 修回日期:2003-07-21 出版日期:2004-06-30 发布日期:2004-06-30
  • 作者简介:王训四(1979-),男,湖南邵阳人,硕士生;邓善熙(1940-),男,广东南海人,教授,博导.
  • 基金资助:
    安徽省"十五"科技攻关重点项目(01022010)

A New Plane-Corresponding Method for Based Camera Calibration in Vision Measurement

WANG Xun-si, DENG Shan-xi, YANG Yong-yue   

  1. School of Instrumentation, Hefei University of Technology, Hefei 230009, China
  • Received:2003-02-23 Revised:2003-07-21 Online:2004-06-30 Published:2004-06-30

PDF

111

被引次数

13

摘要： 测量用摄像机进行标定是视觉测量中的重要环节.在分析其他标定方法的基础上,提出基于平面的标定方法以及它的应用场合、精度分析等.此平面标定法完全能满足一般应用场合中快速、准确的测量要求,尤其适用于实时性要求较高的几何尺寸在线检测.当摄像机镜头畸变较小时,应用此线性标定方法可以达到与非线性标定同等的精度.

关键词: 摄像机标定, 平面法, 视觉测量

Abstract: Camera calibration is the most important part in vision measurement. This paper reviews some of the founder techniques recently reported in literature. The paper is organized as follows:There are some math models calibration, such as the matter-image corresponding model, CCD figuring model, etc. The new plane-corresponding method for calibration is described. Application of the calibration method in the non-touch measurement is shown. The theoretical precision of the model is analyzed. Some important experiment data are shown. Finally the concluding remarks are given.

Key words: plane-corresponding method, camera calibration, vision measurement

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