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Proceedings Paper

Automatic calibration system of the temperature instrument display based on computer vision measuring
Author(s): Zhihong Li; Jinze Li; Changchun Bao; Guifeng Hou; Chunxia Liu; Fang Cheng; Nianxin Xiao
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Paper Abstract

With the development of computers and the techniques of dealing with pictures and computer optical measurement, various measuring techniques are maturing gradually on the basis of optical picture processing technique and using in practice. On the bases, we make use of the many years' experience and social needs in temperature measurement and computer vision measurement to come up with the completely automatic way of the temperature measurement meter with integration of the computer vision measuring technique. It realizes synchronization collection with theory temperature value, improves calibration efficiency. based on least square fitting principle, integrate data procession and the best optimize theory, rapidly and accurately realizes automation acquisition and calibration of temperature.

Paper Details

Date Published: 22 July 2010
PDF: 7 pages
Proc. SPIE 7749, 2010 International Conference on Display and Photonics, 774908 (22 July 2010); doi: 10.1117/12.869999
Show Author Affiliations
Zhihong Li, Hebei Normal Univ. of Science and Technology (China)
Jinze Li, Hebei Normal Univ. of Science and Technology (China)
Changchun Bao, Hebei Normal Univ. of Science and Technology (China)
Guifeng Hou, Hebei Normal Univ. of Science and Technology (China)
Chunxia Liu, Hebei Normal Univ. of Science and Technology (China)
Fang Cheng, Hebei Normal Univ. of Science and Technology (China)
Nianxin Xiao, Hebei Normal Univ. of Science and Technology (China)


Published in SPIE Proceedings Vol. 7749:
2010 International Conference on Display and Photonics

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