Image 2 of 2 from Wide-angle camera improves security surveillance

Drawing of the 271 lens "colander" array

Researchers at the University of Alabama (UAH) have developed a wide-angle camera that will assist security forces by enabling them to monitor large areas through high-resolution images taken from a satellite or an airborne craft. The proposed one giga-pixel camera was created after UAH researcher, David Pollock, discovered that if you point a large number of lenses toward a common point, and then make a small correction on each of the lenses, you have a camera with capabilities that far surpass existing technologies.