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Proceedings Paper

Measurement method for video probe based on line-structured light
Author(s): Min Yao
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Paper Abstract

Considering the requirement of measurement for video probe, a method that uses line-structured laser to measure points, lines and surfaces of the object is presented. The line-structured light imaging model is built, where the linear laser is used as an auxiliary light source irradiating on the surface of the object. Compared to the object image, the proportional coefficient is calibrated with multiplying factor in different distance and laser line position. The geometry parameters are calculated based on the measurement platform. The experimental results show that the measuring error is less than 10%, and the method is suitable for the requirements of the video probe.

Paper Details

Date Published: 29 August 2016
PDF: 5 pages
Proc. SPIE 10033, Eighth International Conference on Digital Image Processing (ICDIP 2016), 100335I (29 August 2016); doi: 10.1117/12.2244941
Show Author Affiliations
Min Yao, Wuhan Donghu Univ. (China)


Published in SPIE Proceedings Vol. 10033:
Eighth International Conference on Digital Image Processing (ICDIP 2016)
Charles M. Falco; Xudong Jiang, Editor(s)

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