| Issue |
EPJ Web Conf.
Volume 287, 2023
EOS Annual Meeting (EOSAM 2023)
|
|
|---|---|---|
| Article Number | 09004 | |
| Number of page(s) | 2 | |
| Section | Topical Meeting (TOM) 9- Applications in Optics and Photonics | |
| DOI | https://doi.org/10.1051/epjconf/202328709004 | |
| Published online | 18 October 2023 | |
https://doi.org/10.1051/epjconf/202328709004
Holographic Mixed Reality Ultra-High-Definition Traffic Signs to Increase Safety and Inclusivity in Transportation
1 Electrical Engineering Division, Department of Engineering, University of Cambridge, 9 JJ Thomson Avenue, Cambridge, CB3 0FA, UK
2 Department of Engineering Science, University of Oxford, Parks Road, Oxford OX1 3PJ, UK E-mail: js2459@cam.ac.uk
* Corresponding author: js2459@cam.ac.uk
Published online: 18 October 2023
Current 2D windshield head-up displays can lead to driver distractions due to a shift of gaze from the road towards a small area of the windshield. Customizable mixed reality real-time head-up displays can increase safety in transportation due to the holographic road obstacles being aligned with the road scene. Based on accelerated parallel processing algorithms, a 4K spatial light modulator, virtual Gabor lenses and a He-Ne laser, 3D holographic road signs appear within 1.15 seconds in the driver’s gaze on the road.
Key words: Mixed Reality / Liquid Crystal on Silicon / 3D Computer-Generated Holography / Head-Up Displays / Automotive Applications
© The Authors, published by EDP Sciences, 2023
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