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Proceedings Paper

New method for calibration of a computer-controlled CRT: feedback calibration
Author(s): Jingping Wang; Zhengfang Zhu; Dazun Zhao
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Paper Abstract

There are many formulas to describe the input and output relationship of CRT. As the radiant output of CRT submits to the statistical distribution, the prediction of the colorimetry from these formulas is not good. Some deviation of the brightness are as high as 50%. There is a need to find a new method to calibrate CRT. We have set up an automatic measurement and calibration system with PHOTO 1980B, IEEE 4888 interface board, CRT and a computer.

Paper Details

Date Published: 5 August 1994
PDF: 3 pages
Proc. SPIE 2321, Second International Conference on Optoelectronic Science and Engineering '94, (5 August 1994); doi: 10.1117/12.182150
Show Author Affiliations
Jingping Wang, Beijing Institute of Technology (China)
Zhengfang Zhu, Beijing Institute of Technology (China)
Dazun Zhao, Beijing Institute of Technology (China)


Published in SPIE Proceedings Vol. 2321:
Second International Conference on Optoelectronic Science and Engineering '94
Wang Da-Heng; Anna Consortini; James B. Breckinridge, Editor(s)

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