New method for calibration of a computer-controlled CRT: feedback calibration

Jingping Wang; Zhengfang Zhu; Dazun Zhao

doi:10.1117/12.182150

5 August 1994 New method for calibration of a computer controlled CRT: feedback calibration

Jingping Wang, Zhengfang Zhu, Dazun Zhao

Proceedings Volume 2321, Second International Conference on Optoelectronic Science and Engineering '94; (1994) https://doi.org/10.1117/12.182150
Event: Optoelectronic Science and Engineering '94: International Conference, 1994, Beijing, China

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.

Citation Download Citation

Jingping Wang, Zhengfang Zhu, and Dazun Zhao "New method for calibration of a computer controlled CRT: feedback calibration", Proc. SPIE 2321, Second International Conference on Optoelectronic Science and Engineering '94, (5 August 1994); https://doi.org/10.1117/12.182150

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