The Application Research of Robot Vision Target Positioning Based on Static Camera Calibration

Jiang Yan Yin

doi:10.4028/www.scientific.net/AMR.712-715.2378

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 712-715The Application Research of Robot Vision Target...

The Application Research of Robot Vision Target Positioning Based on Static Camera Calibration

Abstract:

Target precise positioning by vision system is one of key techniques in robot vision system. In target positioning and selection with robot vision technique, the camera lens distortion must be calibrated. In this paper, a calibration method based on segment slope is used to calibrate the camera and the radial lens distortion coefficient is obtained. The distortion coefficient is used in calculating target position coordinates, and the robot end-exceutor is led to position the target with the use of the coordinates. The experimental results show the effectiveness of the research work. Keywords:robot vision;camera calibration;radial distortion;target positioning

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Periodical:

Advanced Materials Research (Volumes 712-715)

Pages:

2378-2384

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.712-715.2378

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Online since:

June 2013

Authors:

Jiang Yan Yin*

Keywords:

Camera Calibration, Radial Distortion, Robot Vision, Target Positioning

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