I was hoping this was an application of the single-pixel camera concept I&#x27;ve read about few years ago[1].  Apparently not.<p>1. <a href="http:&#x2F;&#x2F;web.stanford.edu&#x2F;~jbarral&#x2F;PSY221&#x2F;SinglePixelImaging.htm" rel="nofollow">http:&#x2F;&#x2F;web.stanford.edu&#x2F;~jbarral&#x2F;PSY221&#x2F;SinglePixelImaging.h...</a>