Abstract
Some aircraft accidents occurred due to bad visibility like in fog. Enhanced Vision System is one of possible solutions to improve these situations. Presently we have three options for EVS. Infrared camera, milimeter RADAR and computer graphics. Since Infrared or milimeter wave system is used as an actual world view tool, they may work as a supplemental tool in unexpected situations like car accidents on taxiway or runway. Since there is no single measures for EVS presently, a fusion of two images is discussed in this paper.
