From:
José Pascual Molina Massó
<jpmolina@info-ab.uclm.es>
Date:
To: steven schkolne
<steven@schkolne.com>, 3d-ui@hitl.washington.edu
Subject: RE: anaglyph stereo
Hi Steven,
there is a stereo separation system
developed by daimler-chrysler that
is based on color separation, called Infitec. The color spectrum is
divided in six parts, two for each
primary color (red, green and blue). Within
each primary color, the left eye can
only see one of the two parts, and the
right color the other one. So,
there is no single eye that can see the whole
spectrum of colors, but this system
seems to work better than linear
polarization. I think that IGD (Fraunhofer Institute,
this system in a VR model of the Siena Cathedral,
showed at Expo 2000.
I hope this helps you.
Best regards,
José Pascual
-----Mensaje
original-----
De: owner-3dui@hitl.washington.edu
[owner-3dui@hitl.washington.edu]En nombre
de steven schkolne
Enviado el: domingo, 26 de octubre de 2003
0:13
Para: 3d-ui@hitl.washington.edu
Asunto: Re:
anaglyph stereo
>
>
thanks for the links david!
while there are certainly better methods
for computer displays, i'm particularly interested in making ordinary
TV
stereo, without sacrificing color
depths. aside from david's
interesting link, i
also found some good info here:
http://www.3dcompany.com/flash/3dtvintro2.html
>
all the anaglyph methods seem to split
color space into two regions
(red/blue, red/green, etc). my intuition is that there would be more
color richness is we used comb filters
that let tiny alternating bands
of color into each eye. does anyone have any intuition or evidence
about this method?
>
regards,
steven
>
>
>
>
>
David Michael Krum wrote:
>
> There's a discussion of full color or polychromatic anaglyphs at
> http://www.ray3dzone.com/index.html, the link is
actually at
> http://www.ray3dzone.com/plychm1.html
>>
> It seems that only a limited palette can be supported and some images
> can
> be too problematic for the human visual system to fuse.
>>
> I think it's much easier to use polarized stereo rather than anaglyph
> stereo for 3D UI's with passive stereo.
>>
> - David Michael Krum Virtual Worlds Lab
http://www.cc.gatech.edu/~dkrum -
> - Ph.D. Student Georgia Tech
m@cc.gatech.edu -
>>
>>
> On
>>
>>
>>
>> does anyone have any experience using anaglyph stereo for 3d ui? not
>> red-blue anaglyph, but a richer method that allows more colors to
>> come
>> through. i saw a
demo of this at siggraph 2yrs ago but cannot find
>> the
>> vendor on the web.
>>>
>> any help would be appreciated.
>>>
>> thanks,
>> steven.
>>>
>>>
>>>
>>>
>