Self-calibrating wide color gamut high-dynamic-range display

Helge Seetzen; Samy Makki; Henry Ip; Thomas Wan; Vincent Kwong; Greg Ward; Wolfgang Heidrich; Lorne Whitehead

doi:10.1117/12.720875

12 February 2007 Self-calibrating wide color gamut high dynamic range display

Helge Seetzen, Samy Makki, Henry Ip, Thomas Wan, Vincent Kwong, Greg Ward, Wolfgang Heidrich, Lorne Whitehead

Proceedings Volume 6492, Human Vision and Electronic Imaging XII; 64920Z (2007) https://doi.org/10.1117/12.720875
Event: Electronic Imaging 2007, 2007, San Jose, CA, United States

Abstract

High Dynamic Range displays offer higher brightness, higher contrast, better color reproduction and lower power consumption compared to conventional displays available today. In addition to these benefits, it is possible to leverage the unique design of HDR displays to overcome many of the calibration and lifetime degradation problems of liquid crystal displays, especially those using light emitting diodes. This paper describes a combination of sensor mechanisms and algorithms that reduce luminance and color variation for both HDR and conventional displays even with the use of highly variable light elements.

Citation Download Citation

Helge Seetzen, Samy Makki, Henry Ip, Thomas Wan, Vincent Kwong, Greg Ward, Wolfgang Heidrich, and Lorne Whitehead "Self-calibrating wide color gamut high dynamic range display", Proc. SPIE 6492, Human Vision and Electronic Imaging XII, 64920Z (12 February 2007); https://doi.org/10.1117/12.720875

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