Our color blindness tech does more than simply allow you to pass the Ishihara test.
Much more than passing the Ishihara -- which nearly any filter can do -- we are actually enhancing the signal red-green vision is for, so that those with weak red-green vision can see that signal better.
In 2006 we discovered that red-green vision in primates evolved for seeing oxygenation modulations under the skin, thereby allowing us to see emotions, health, and other states.
- The journal article: http://www.changizi.com/colorface.pdf
- See also Chapter 1 of O2Amp co-founder Dr. Mark Changizi's book, Vision Revolution.
In that light, we at 2ai Labs invented and patented technology designed to enhance the O2 signal from hemoglobin under the skin.
We accordingly have markets for paramedics and other medical personnel for vein finding and bruise finding.
But, also, because our tech enhances the very signal that red-green deficients are deficient at -- namely, the O2 signal from hemoglobin -- our tech aids red-green deficiency.
In short, by knowing what red-green color vision is for, we were in the unique position of knowing what needs to be enhanced for color deficients.
Otherwise, one is just giving color deficients filtered glasses with no justification..