DARPA's Super-Resolution Vision System (SRVS) may not be as cool as the threat-sensing binoculars we saw a while back, but it may prove a little more practical. The prototype scope takes advantage of something called "atmospheric turbulence-generated micro-lensing" to provide three times the resolution of current diffraction-based scopes. In other words, if soldiers can see you more clearly, they can make an informed decision on whether or not to shoot you.

Called the Super-Resolution Vision System (SRVS), this new system exploits atmospheric turbulence effects that magnify pieces of images behind heat haze. The formal name for this phenomenon is atmospheric turbulence-generated micro-lensing and it creates a brief, high resolution image behind the haze. The SRVS takes many such images and collates them to create a cohesive image of the entire larger area under observation using new advances in signal processing made possible by advances in computer processing power and increased storage capabilities.

Because of the need to interpolate the full image from fragments, the SRVS system will not operate in real time. Delays of approximately one second are anticipated before the composite image is shown to the viewer. DARPA hopes to achieve 90% facial recognition of an individual one kilometer away using a six centimeter lens that will fit into the form factor currently used for military scopes. The image resolution would be approximately three times that of current diffraction-based scopes. The increase in effective distance of the new scopes has not been released (or is not yet known).

All of this is still well in the future; at this point DARPA has merely concluded proof of concept testing that the micro-lensing phenomenon can be leveraged by combining pieces of multiple images which each have a small area of increased clarity. Current plans are to create a fourteen inch, four pound prototype by the end of 2009 with an initial deployment scheduled for in 2011 if all goes well with the testing process.