Re: TECH: glasses to cure color blindness

From: Eugene Leitl (eugene.leitl@lrz.uni-muenchen.de)
Date: Fri Dec 17 1999 - 20:27:17 MST


Patrick Wilken writes:
 
> I don't understand how glasses could possibly help colour blindness. Can
> you explain their logic? How are the compensating for the loss of certain
> classes of colour receptors in the retina?

Well, with video DSP you can artificially tag colors which otherwise
would correspond to the same shade of "color" (in extremis, shades of
gray).



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