Research and realization of infrared scene simulation technology of a missile

Simulating infrared scene by the computer is one of the fundamental technologies in studying the missile approaching warning system. Firstly, the diagram of infrared scene simulation system framework was presented. Then, the key technologies, such as the data processing methods of the missile track, the simulation of movement of the background cloudy image, the satellite attitude jitter and the noises of the detector was analyzed. And the detailed simulation method was also presented. Finally, simulation experiments were performed, and missile/background images have been synthesized.