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

机译：结合旋转机构的立体相机对大型物体的尺寸测量

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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.
机译：本文提出了一种测量大型物体尺寸的新方法，该系统将立体视觉和运动学相结合，将立体视觉技术应用于使用立体相机计算被测物体角的3D位置。可旋转的相机底座使立体相机可以捕获每个物体通过运动学方法，根据定义的拐角位置和摄像机姿态的坐标变换，估计被测物体的尺寸。实验结果表明，该方法和基于视觉的测量系统具有较高的精度。该系统可以开发用于测量大型工业产品。

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