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Proceedings Paper

Dynamic sunlight filter (DSF) for HMD: controlling background illumination in a passive way
Author(s): Ariela Donval; Noam Gross; Eran Partouche; Ido Dotan; Ofir Lipman; Moshe Oron
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Paper Abstract

In see-through HMD the background illumination is a crucial factor, which influences the ability of viewing the display. When using the HMD at a very bright day, the display image risks vanishing due to sun illumination. However, at a very cloudy day, one needs all the light to pass through the display to the user’s eye. The need for a better light control was our trigger for developing a Dynamic Sunlight Filter (DSF), which is a passive solution dedicated to regulate sunlight overpower events.

Paper Details

Date Published: 16 May 2013
PDF: 6 pages
Proc. SPIE 8735, Head- and Helmet-Mounted Displays XVIII: Design and Applications, 873506 (16 May 2013); doi: 10.1117/12.2015220
Show Author Affiliations
Ariela Donval, KiloLambda Technologies, Ltd. (Israel)
Noam Gross, KiloLambda Technologies, Ltd. (Israel)
Eran Partouche, KiloLambda Technologies, Ltd. (Israel)
Ido Dotan, KiloLambda Technologies, Ltd. (Israel)
Ofir Lipman, KiloLambda Technologies, Ltd. (Israel)
Moshe Oron, KiloLambda Technologies, Ltd. (Israel)


Published in SPIE Proceedings Vol. 8735:
Head- and Helmet-Mounted Displays XVIII: Design and Applications
Peter L. Marasco; Paul R. Havig, Editor(s)

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