Premium
Investigating Human Perception of Head‐Up Display Ghosting
Author(s) -
Pankratz Steve,
Diepholz William,
VanDerlofske John
Publication year - 2021
Publication title -
information display
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.182
H-Index - 20
eISSN - 2637-496X
pISSN - 0362-0972
DOI - 10.1002/msid.1181
Subject(s) - ghosting , luminance , windshield , computer science , computer vision , metric (unit) , image quality , artificial intelligence , physics , image (mathematics) , engineering , thermodynamics , operations management
Abstract Unlike wedge windshield technology that mitigates HUD image ghosting by reducing the ghost disparity angle, P‐pol combiner film windshields improve image quality by reducing the relative ghost luminance (RGL). Initial survey data indicate that this approach produces mostly imperceptible ghosting and high‐quality, legible images, and confirms that the RGL metric must be included along with the disparity angle when evaluating HUD ghosting.