International Display Workshops General Incorporated Association

[VHFp2-1L] LCD Reflection Model for Simulation of Automotive and Mobile Displays under Daylight Condition

*Ramazan Ayasli1, Julian Bürner1, Maxim Schmidt1, Sascha Xu2 (1.University of Saarland (Germany), 2.X-Motive GmbH (Germany))

LC Reflection, Readability, Sunlight compensation, Dayligh compensation, tone mapping

https://doi.org/10.36463/idw.2022.0714

Reflection on an LCD degrades visual quality and readability of a display. Extensive measurements show that the reflection depends on the gray-value of a pixel and thus image contents. The reflection model presented in this paper allows simulation of images considering the ambient light and development of proper daylight compensation.