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Proceedings Paper

Image processing method for vision-based measure system of robot linear trajectory
Author(s): Yingming Hao; Zaili Dong; Jing Zhou; Baichuan Liu; Yanmei Sun
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Paper Abstract

The linear trajectory is one of major performance for industrial robot. A vision-based robots' linear trajectory measure system is introduced in this paper using a structure light and a special measure track. The three inflexions of the optical strip imaging at the V shape track are used to compute the pose between the sensor frame and the track frame, then the linear trajectory of robot can be computed. The emphasis of this paper is the image processing. At this paper, the process of the image processing method for this system will be described at first, then the key methods include image segmentation and line fitting will be discussed, at last the experiment results will be given.

Paper Details

Date Published: 25 September 2003
PDF: 5 pages
Proc. SPIE 5286, Third International Symposium on Multispectral Image Processing and Pattern Recognition, (25 September 2003); doi: 10.1117/12.539867
Show Author Affiliations
Yingming Hao, Shenyang Institute of Automation, CAS (China)
Zaili Dong, Shenyang Institute of Automation, CAS (China)
Jing Zhou, Shenyang Institute of Automation, CAS (China)
Baichuan Liu, Northeastern Univ. (China)
Yanmei Sun, Shenyang Univ. of Technology (China)


Published in SPIE Proceedings Vol. 5286:
Third International Symposium on Multispectral Image Processing and Pattern Recognition
Hanqing Lu; Tianxu Zhang, Editor(s)

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