Abstract

A modified colorimetric model was proposed to characterize the high dynamic range liquid crystal display (HDR LCD). Backlight intensity was incorporated to account for the display chromatic properties. Images, exemplifying regular and random backlight intensity distributions, were designed to evaluate the model. The results showed that chromaticity of three primaries was instable, and thus the device-dependent color transformation was inadequate in the HDR LCD. Moreover, the proposed model, in comparison with the model dedicated for the conventional LCD, was in average of less CIEDE2000 color difference values. Therefore, the proposed model was applicable for colorimetric color reproduction in the HDR LCD.

© 2009 IEEE

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  3. N. Katoh, T. Deguchi, R. S. Berns, "An accurate characterization of CRT monitor (II) proposal for an extension to CIE method and its verification," Opt Rev. 8, 397-408 (2001).
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  11. F. C. Lin, C. Y. Liao, L. Y. Liao, Y. P. Huang, H. P. D. Shieh, P. J. Tsai, T. M. Wang, Y. J. Hsieh, "Inverse of mapping function (IMF) method for image quality enhancement of high dynamic range LCD tvs," SID Symp. Dig. Tech. Papers (2007) pp. 1343-1346.
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  13. Y. Yoshida, Y. Yamamoto, "Color calibration of LCDs," Proc. IS&T/SID 10th Color Imaging Conf. (2002) pp. 305-311.
  14. N. Tamura, N. Tsumura, Y. Miyake, "Masking model for accurate colorimetric characterization of LCD," Proc. IS&T/SID 10th Color Imag. Conf. (2002) pp. 312-316.
  15. R. S. Berns, "A generic approach to color modeling," Color Res. Appl. 22, 318-325 (1997).
  16. Topcon Technohouse Corp.Spectroradiometer SR-UL1R ((2008)) http://www.topcon-techco.jp/eng/products/110383.html Retrieved 2008.
  17. Y. W. Wan, Y. K. Cheng, H. P. D. Shieh, T. M. Wang, R. H. Lin, "Analyses of point spread function in high dynamic range display system," Optics and Photonics Taiwan 2005 .
  18. Y. H. Lu, Y. K. Cheng, C. H. Tien, "A localized pattern approach for high-dynamic-range display," SID Symp. Dig.. Tech. Papers (2007) pp. 449-452.
  19. Y. K. Cheng, Y. H. Lu, P. I. Lu, C. H. Tien, H. P. D. Shieh, "Super-Gaussian light spread function for high dynamic range displays," SID Symp. Dig. Tech. Papers (2008) pp. 983-985.

2004 (1)

E. A. Day, L. Taplin, R. S. Berns, "Colorimetric characterization of a computer-controlled liquid crystal display," Color Res. Appl. 29, 365-373 (2004).

2001 (2)

N. Katoh, T. Deguchi, R. S. Berns, "An accurate characterization of CRT monitor (I) verification of past studies and clarifications of gamma," Opt. Rev. 8, 305-314 (2001).

N. Katoh, T. Deguchi, R. S. Berns, "An accurate characterization of CRT monitor (II) proposal for an extension to CIE method and its verification," Opt Rev. 8, 397-408 (2001).

1997 (1)

R. S. Berns, "A generic approach to color modeling," Color Res. Appl. 22, 318-325 (1997).

Color Res. Appl. (1)

E. A. Day, L. Taplin, R. S. Berns, "Colorimetric characterization of a computer-controlled liquid crystal display," Color Res. Appl. 29, 365-373 (2004).

Color Res. Appl. (1)

R. S. Berns, "A generic approach to color modeling," Color Res. Appl. 22, 318-325 (1997).

Opt Rev. (1)

N. Katoh, T. Deguchi, R. S. Berns, "An accurate characterization of CRT monitor (II) proposal for an extension to CIE method and its verification," Opt Rev. 8, 397-408 (2001).

Opt. Rev. (1)

N. Katoh, T. Deguchi, R. S. Berns, "An accurate characterization of CRT monitor (I) verification of past studies and clarifications of gamma," Opt. Rev. 8, 305-314 (2001).

Other (15)

R. G. W. Hunt, The Reproduction of Colour (Voyageur Press (MN), 2004).

M. D. Fairchild, D. R. Wyble, , Color characterization of the Apple Studio Display (Flat Panel LCD) Munsell Color Science Lab. Tech. Rep. (1998) http://www.cis.rit.edu/mcsl/research/PDFs/LCD.pdf.

Topcon Technohouse Corp.Spectroradiometer SR-UL1R ((2008)) http://www.topcon-techco.jp/eng/products/110383.html Retrieved 2008.

Y. W. Wan, Y. K. Cheng, H. P. D. Shieh, T. M. Wang, R. H. Lin, "Analyses of point spread function in high dynamic range display system," Optics and Photonics Taiwan 2005 .

Y. H. Lu, Y. K. Cheng, C. H. Tien, "A localized pattern approach for high-dynamic-range display," SID Symp. Dig.. Tech. Papers (2007) pp. 449-452.

Y. K. Cheng, Y. H. Lu, P. I. Lu, C. H. Tien, H. P. D. Shieh, "Super-Gaussian light spread function for high dynamic range displays," SID Symp. Dig. Tech. Papers (2008) pp. 983-985.

D. R. Wyble, M. R. Rosen, "Color management of DLP projectors," 12th Color Imaging Conf. (2004) pp. 228-232.

H. Seetzen, L. Whitehead, G. Ward, "A high dynamic range display using low and high resolution modulators," SID Symp. Dig. Tech. Papers (2003) pp. 1450-1453.

Y. K. Cheng, H. P. D. Shieh, "Colorimetric characterization of high- dynamic- range LCDs," SID Symp. Digest Tech Papers (2008) pp. 1332-1335.

H. Seetzen, W. Heidrich, W. Stuerzlinger, G. Ward, L. Whitehead, M. Trentacoste, A. Ghosh, A. Vorozcovs, "High dynamic range display system," ACM TOG SIGGRAPH (2004) pp. 760-768.

F. Li, X. Feng, I. Sezan, S. Daly, "Deriving led driving signal for area- adaptive led backlight in high dynamic range LCD displays," SID Symp. Dig. Tech. Papers (2007) pp. 1794-1797.

F. C. Lin, C. Y. Liao, L. Y. Liao, Y. P. Huang, H. P. D. Shieh, P. J. Tsai, T. M. Wang, Y. J. Hsieh, "Inverse of mapping function (IMF) method for image quality enhancement of high dynamic range LCD tvs," SID Symp. Dig. Tech. Papers (2007) pp. 1343-1346.

G. Marcu, K. Cheng, "Gray tracking correction for TFT-LCDs," Proc. IS&T/SID 10th Color Imaging Conf. pp. 272-276.

Y. Yoshida, Y. Yamamoto, "Color calibration of LCDs," Proc. IS&T/SID 10th Color Imaging Conf. (2002) pp. 305-311.

N. Tamura, N. Tsumura, Y. Miyake, "Masking model for accurate colorimetric characterization of LCD," Proc. IS&T/SID 10th Color Imag. Conf. (2002) pp. 312-316.

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