P3D Re: Cross-Over Skills

["Dr. George A. Themelis" <DrT-3d@xxxxxxxxxxxxxxxxxxxxxxxxxxx>]

I even made a slide from a pair of "find the seven differences"
puzzles for my stereo slide presentations!  I asked the audience
to find the differences as quickly as possible, aided by the
retinal rivalry.

There are similar applications, including a few of scientific
and engineering interest, like finding counterfeit money... etc.
Of course, with the advancement of computer imaging techniques
and computer power, these are becoming obsolete.

George Themelis


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