Translator Disclaimer
Paper
19 February 2018 Color volumes in lab and ICtCp color spaces for viewing angle color characterization of QLED and OLED HDR/WCG displays
Pierre Boher, Thierry Leroux, Pierre Blanc
Author Affiliations +
Proceedings Volume 10556, Advances in Display Technologies VIII; 105560C (2018) https://doi.org/10.1117/12.2285371
Event: SPIE OPTO, 2018, San Francisco, California, United States
Abstract
High Dynamic Range (HDR) and Wide Color Gamut (WCG) displays are now commonly available on the market of TVs. The standard color characteristics are no more adapted for this type of display. In this paper, we use the ICtCp color space recently proposed by Dolby laboratories for new HD video standards to analyze color measurements made with a Fourier optics viewing angle instrument. We evaluate the viewing angle dependence of the color gamut and color volume of two HDR/WCG displays, one QLED TV and one OLED TV. The analysis is also made using the standard L*a*b* color space. The interest of the ICtCp color space for direct comparison of the displays is discussed.
© (2018) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Pierre Boher, Thierry Leroux, and Pierre Blanc "Color volumes in lab and ICtCp color spaces for viewing angle color characterization of QLED and OLED HDR/WCG displays", Proc. SPIE 10556, Advances in Display Technologies VIII, 105560C (19 February 2018); https://doi.org/10.1117/12.2285371
PROCEEDINGS
11 PAGES


SHARE
Advertisement
Advertisement
KEYWORDS
Organic light emitting diodes

Colorimetry

Televisions

High dynamic range imaging

CIE 1931 color space

Fourier optics

LCDs

RELATED CONTENT

Quantum dot enabled high color gamut LCDs
Proceedings of SPIE (March 11 2015)
Visibility of crosstalk for high-dynamic range displays
Proceedings of SPIE (March 12 2013)
Tone compatibility between HDR displays
Proceedings of SPIE (September 27 2016)
Fast-response LCDs for virtual reality applications
Proceedings of SPIE (February 15 2017)
Perceptually optimal boundaries for wide gamut TVs
Proceedings of SPIE (January 28 2008)

Back to Top