Research On The Design And Generation Method Of OGRE-Oriented Infrared Texture

Infrared texture is one of the most important components in the field of infrared scene simulation. Hence, the study of infrared texture design and generation is of great significance.In this paper, the method of infrared texture generation is mainly used in OGRE-oriented dynamic simulation of infrared scene. First, the radiation field is studied through the temperature distribution on the surface. The temperature field is divided into two parts: the macro temperature and micro texture features. And then Planck's equation is used to obtain the distribution of the surface radiation. Second, for the application of the OGRE-oriented simulation, the infrared data is processed to solve the problems of infrared texture edge blending and atmospheric effects simulation to meet the temporal and spatial changing. Last, the infrared radiation field distribution data and infrared textures in front of the optical system are generated. This method provides the basic data source for infrared scene simulation and infrared system simulation. And which has a wide range of applications.