Self-calibrating wide color gamut high dynamic range display
| Autor: | Thomas Wan, Lorne A. Whitehead, Helge Seetzen, Greg Ward, Henry Ip, Wolfgang Heidrich, Samy Makki, Vincent H. Kwong |
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| Rok vydání: | 2007 |
| Předmět: |
Brightness
Liquid-crystal display Computer science business.industry Color correction ComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISION Illuminance Luminance law.invention Color rendering index Gamut law High-dynamic-range imaging Computer vision Artificial intelligence business High dynamic range ComputingMethodologies_COMPUTERGRAPHICS |
| Zdroj: | Human Vision and Electronic Imaging |
| ISSN: | 0277-786X |
| DOI: | 10.1117/12.720875 |
| Popis: | 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. |
| Databáze: | OpenAIRE |
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