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Volume: 19 | Article ID: art00027
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Two-Field Colour-Sequential Display
M. Hammer
T. Baar
Y. Zhang
K.J.G. Hinnen
E.H.A. Langendijk
  DOI :  10.2352/CIC.2011.19.1.art00027  Published Online :  January 2011
Abstract

Conventional displays use at least three primaries for full colour image reproduction. In this contribution, we discuss the reproduction of colour images using an LC-display system with two local dynamic primaries, based on a segmented backlight. The two primaries are chosen to minimise colour error by means of total least squares. By considering video statistics, it is shown that full colour repreoduction with an accuracy of Δu′v′ < 0:02 for more than 99.9% of the pixels in a segment can be achieved 84% of the time with 2,304 semgments. Simulation results show that two-primary systems can closely resemble colour reproduction of a conventional three-primary system.

Journal Title : Color and Imaging Conference
Publisher Name : Society of Imaging Science and Technology
Publisher Location : 7003 Kilworth Lane, Springfield, VA 22151, USA
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 DOI 10.2352/CIC.2011.19.1.art00027
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M. Hammer, T. Baar, Y. Zhang, K.J.G. Hinnen, E.H.A. Langendijk, "Two-Field Colour-Sequential Display"  in Proc. IS&T 19th Color and Imaging Conf.,  2011,  pp 126 - 131,  https://doi.org/10.2352/CIC.2011.19.1.art00027

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Copyright © Society for Imaging Science and Technology 2011
72010350
Color and Imaging Conference
color imaging conf
2166-9635
Society of Imaging Science and Technology
7003 Kilworth Lane, Springfield, VA 22151, USA
2166-9635(20110101)2011:1L.126;1-
cic_v2011n1/splitsection27.xml
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Articles
Two-Field Colour-Sequential Display
HammerM.
BaarT.
ZhangY.
HinnenK.J.G.
LangendijkE.H.A.
01012011
2011
1
126
131
2011
Conventional displays use at least three primaries for full colour image reproduction. In this contribution, we discuss the reproduction of colour images using an LC-display system with two local dynamic primaries, based on a segmented backlight. The two primaries are chosen to minimise colour error by means of total least squares. By considering video statistics, it is shown that full colour repreoduction with an accuracy of Δu′v′ < 0:02 for more than 99.9% of the pixels in a segment can be achieved 84% of the time with 2,304 semgments. Simulation results show that two-primary systems can closely resemble colour reproduction of a conventional three-primary system.