Referenced Items are not available for this document.
Real three-dimensional images make their full impact only if seen over a wide field-of-view but those on present three-dimensional video displays rarely span more than 20°. The field-of-view of a multiprojector three-dimensional display can be expanded to 90° or more by a circularly symmetric field lens, and the dark zones typically present between the views of a multiprojector system can be eliminated without ghosting by using a pinhole projector equivalent arrangement and a precise diffuser. A planarised version of the optics has been demonstrated and if combined with a waveguide screen and microdisplays may give an inexpensive three-dimensional display which has a large flat screen and wide field-of-view
Published in:
Optoelectronics, IEE Proceedings -
(Volume:148
,
Issue:
2
)
Date of Publication: Apr 2001
- Page(s):
- 85 - 90
- ISSN :
- 1350-2433
- INSPEC Accession Number:
- 6951372
- Digital Object Identifier :
- 10.1049/ip-opt:20010070
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 07 August 2002
- Issue Date :
- Apr 2001
- Sponsored by :
- IET
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