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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