Dimension Measurement of Large Objects Using Stereo Camera Combined with Rotary Mechanism

摘要：

　　This paper presents a new approach to measure dimensions of large objects.The developed system merges stereo vision and kinematics.Stereo vision technique is applied to calculate 3D positions of measured object corners by using stereo camera.Rotatable camera base allows the stereo camera can capture each object corner at each different camera postures.With kinematics method,dimensions of the measured object are estimated based on defined corner positions and coordinate transformations of camera postures.Experimental results are shown that the proposed approach and the vision-based measurement system have a high accuracy.This system can be developed to measure for large industrial products.

关键词： Measurement stereo camera triangulation transformation

作者: Huu Cuong Nguyen Byung Ryong Lee

作者单位: School of Mechanic and Automotive Engineering, University of Ulsan, Ulsan, South Korea

会议类型: 国际会议

会议名称: 第16届机电一体化技术国际会议

会议地点: 天津

会议语种:英文

页码: 86-90

在线出版日期: 2012-10-16（万方平台首次上网日期，不代表论文的发表时间）