经验色调再现曲线方程应用于液晶显示器的色彩表征

Proceedings of 5th Asian Symposium on Information Display. ASID '99 (IEEE Cat. No.99EX291) Pub Date : 1999-03-18 DOI:10.1109/ASID.1999.762726

Huei-Jiun Liu, M. Liaw, H. Shieh

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引用次数: 2

摘要

提出了一个经验函数来表征扭曲向列液晶显示器(TN lcd)图像信号对三刺激值的传递函数。该经验方程可用于lcd表征的颜色加性模型和原色倒移模型。用笔记本电脑测试了不同传递函数的拟合精度和色差。这项工作的主要好处是，只需要12种颜色就可以准确地表征lcd的显色性。

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Empirical tone reproduction curve equation applied for color characterization of LCDs

An empirical function is proposed to characterize the transfer functions of the image signals to tristimulus values of twist nematic liquid crystal displays (TN LCDs). This empirical equation can be applied for color additive models and primary-shift backward model of LCDs' characterizations. A notebook PC was used to examine the fitting accuracy and color difference with different transfer functions. The main benefit of the work is that only 12 colors are required to accurately characterize the color rendering of LCDs.

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来源期刊

Proceedings of 5th Asian Symposium on Information Display. ASID '99 (IEEE Cat. No.99EX291)

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