Title :
Perceptual Effects of Laser-Based HUDs
Author :
Blankenbach, Karlheinz ; Buckley, Edward
Author_Institution :
Display Lab., Pforzheim Univ., Pforzheim, Germany
fDate :
4/1/2012 12:00:00 AM
Abstract :
This paper compares the readability and color performance of LED- and laser-based head-up displays (HUDs) for various ambient light conditions. Using formal color models with reference to automotive standards, it is shown that HUDs employing laser sources exhibit superior performance in terms of readability and chromaticity compared to TFT-LCD systems based on white or RGB LEDs.
Keywords :
LED displays; head-up displays; liquid crystal displays; thin film transistors; RGB LED; TFT LCD systems; color performance; formal color models; head up displays; laser based HUD; perceptual effects; readability; Color; Image color analysis; Laser modes; Light emitting diodes; Roads; Vehicles; Displays; human factors; lasers;
Journal_Title :
Display Technology, Journal of
DOI :
10.1109/JDT.2011.2170956
