Re: PHOTO-3D digest 1267

[P3D Jim Crowell <crowell@xxxxxxxxxxxxxxxxx>]

At 10:53 AM 4/6/96, P3D wrote:
>>Isn't this what a lenticular print does?  The camera has 3 or 4
>>(or 9, or whatever) lenses, so as you move your head from side
>>.to side you see different pairs of views.  Though it always
>>seems to alternate between true  and pseudo stereo...
>
>   Is motion parallax enhanced by the speed of objects or do the
>strongest ques come from travel distance.
>
>   The core question is If we see a limited amount of motion
>parallax in a given scene can this be multiplied or enhanced
>by replaying it over and over or at least give a still viewer more
>depth information?
>

That's a good question & I'm afraid I don't know the answer off
the top of my head.  My guess would be that if either one
(displacement or speed) gets too extreme (either on the large or
the small side) the thing breaks down & you don't see depth.  In
the intermediate range, I don't know which is more critical.

-Jim C.


------------------------------------------------
Jim Crowell
School of Optometry
360 Minor Hall
University of California
Berkeley, CA 94720-2020
(510) 642-7679
jim@xxxxxxxxxxxxxxxxx
http://john.berkeley.edu/IndividualPages/jim.html



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