Re: PHOTO-3D digest 1182

[CJMCE@xxxxxxxxxxxxxxxx]

On 14 Feb 96 Jeff Jessee said:


>Has anyone ever thought about or tried to build an opaque projector which would 
>project stereo cards in stereo? (other than cutting the cards in half and 
>putting each in a separate opaque projector with polarizing filters). ....
>Anyone tried that?

I've tried it sorta...I have used two opaque projectors with polarizing filters
for a Forensic Photogrammetry demonstration (in my lab).  IMO, the results were
rather crummy but apparently of sufficient quality to scare the hell out of two
attorneys that settled their case within 5 minutes outside of my lab...
(Stereo of Opportunity strikes again - about 15 years ago on this case.)


Clifford J. Mugnier  (cjmce@xxxxxxx)
Topographic Engineering Laboratory
Department of Civil & Environmental Engineering
University of New Orleans
New Orleans, Louisiana  70148
Voice: (504) 286-7095
FAX:         286-5586




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