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- Newsgroups: comp.graphics.visualization
- Path: sparky!uunet!well!lmeyer
- From: lmeyer@well.sf.ca.us (Lhary Meyer)
- Subject: Re: 3d displays
- Message-ID: <Bxznp6.Gqt@well.sf.ca.us>
- Sender: news@well.sf.ca.us
- Organization: Whole Earth 'Lectronic Link
- References: <hollasch@COM.KPC> <9211040706.AA12369@psi.rutgers.edu>
- Date: Fri, 20 Nov 1992 00:22:18 GMT
- Lines: 13
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- On stereo display via polarization, this has been offered commercially for
- several yrs. now by my company, StereoGraphicss and by Tektronix. It is
- considered obsolete. The present technique of IR linked shuttering glasses
- has taken over the field.
- We regularly supply polarized projection schemes using one high field rate
- projector and either shuttering glasses or active electronic polarization
- rotators. Two project schemes work but the registration problem is very
- difficult, due to image drift in the units.
- Email me at stereo@well.sf.ca.us if you want more info on the displays we
- make.
- // Lhary Meyer //
-