High Realistic Infrared Terrestrial Scene Modeling For Intelligence Function Assessment

OPTRO 2012

In the field of optronics scene modeling, DGA Information superiority has recently extended its activities to compute space and airborne IR (InfraRed) imagery for intelligence function assessment. For scene preparation, the development of a terrain database, corresponding to a real site abroad, must be very accurate and relies on high resolution satellite products and on photos showing details above the ground. Textures on polygons are classified to add surface optical properties and to map multi layer thermal materials enabling to predict temperature distribution in the virtual world. A human activity is implemented in infrastructures and with ground-based vehicles having namely heat exchanges with environment.