Discussion on Colorimetric Computation Method of LCD Display

Abstract:

The display colorimetric accuracy is a key factor to ensure printing quality. The main mission for display’s color management is to compute its display color to get accurate colorimetric characterization, namely to ascertain the converting relationship between the RGB color data and their corresponding CIE X Y Z values. The related color values of EIZO, Mac and common PC displays were measured in the experiment, fitted the parameter, and computed the displayed color with gain-offset-gamma(GOG)model.Two-Primary Crosstalk (TPC) model, Piecewise Partition (PP)model. The three models were analyzed and compared with the measurement values. The model performance was assessed using 729 color samples uniformly distributed on the RGB display gamut. Compare the measured values and computed values and then find the more precise way to determine the display’s colorimetric characterization.

• Periodical: Advanced Materials Research (Volume 174)
• Pages: 68-71
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.174.68
• Online since: December 2010
• Authors: Jing Ya Xu, Hao Xue Liu, Min Huang
• Keywords: Color Addition, GOG Model, Liquid Crystal Display, PP Model, TPC Model

References

[1] Zhang Xiandou, Xu Haisong: The liquid-crystal display colorimetric characteristic's Piecewise Partition model, Acta Optica Sinica Vol . 9 (2007).

[2] Sun Yani: Comparison of the Liquid Crystal Display Color Characterizatio Models, Acta Optica Sinica Vol. 29 (2009).

[3] Liu Haoxue, Miao Hongtao: Monitor's color computation and color management, Journal of Beijing Institute of Graphic Communication (2003).

[4] S. Wen , R. Wu: Col . Res . A ppl Vol. 31 (2006), p.102. Acknowledgement This work was supparted by PHR(IHLB, No.: PXM2010 _014223_095557) and Key Research Project of BIGC(No.: Ea201003).