P‐13.11: A Color Gamut Mapping Reducing the Influence of IR‐drop in OLED Displays

P‐13.11: A Color Gamut Mapping Reducing the Influence of IR‐drop in OLED Displays

In this paper, a method of reducing the influence of IR‐drop in OLED display for color gamut mapping (CGM) is described. Due to the IR‐drop, the parameters can be hardly calculated only by formulas, which make the inaccuracy of CGM. This algorithm uses the IR‐drop data of specific gray scale data to...

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Veröffentlicht in:SID International Symposium Digest of technical papers 2019-09, Vol.50 (S1), p.985-987
Hauptverfasser: Ouyang, Junting, Lyu, Bojia, Peng, DZ, Yang, Kang, Kong, Xiangzi, Xiong, Zhiyong, Yang, Yang
Format: Artikel
Sprache:eng
Schlagworte:
Algorithms
Color
color gamut mapping (CGM)
data statistics
Diodes
Displays
Gray scale
improvement
IR-drop
Mapping
OLED
Organic light emitting diodes
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Beschreibung
Zusammenfassung:In this paper, a method of reducing the influence of IR‐drop in OLED display for color gamut mapping (CGM) is described. Due to the IR‐drop, the parameters can be hardly calculated only by formulas, which make the inaccuracy of CGM. This algorithm uses the IR‐drop data of specific gray scale data to find out the IR‐drop rule of arbitrary gray scale. The method is easy and accurate to reduce the influence of IR‐drop, making the CGM better applied to OLED displays.
ISSN:0097-966X
2168-0159
DOI:10.1002/sdtp.13716