A Image-database Based Dynamic Scenes Generating System And Its Application

Computer editing and generating of dynamic scenes of various targets and backgrounds is actualized in this paper. At first four elements composing the scenes are extracted i.e. target background moving pattern and special events. Thus they are programmed into four modules carrying out corresponding tasks. In the target and background modules the images are processed and interest parameters are calculated. In the moving pattern module the way the target moving is specified. In the events module some typical events independent of target can be added such as various types of electro-optical countermeasures. At last using the synthesizing program, the wanted dynamic scenes are automatically generated by computer. The original target and background images can be easily got through the image DBMS. In the simulations of electro-optical countermeasures a strong emphasis is laid on CDIRCM system. First the mechanism how the imaging guided missile works is revealed secondly the atmospheric propagation of laser beam is studied thirdly the structure and damage mechanism of IRCCD is analyzed, finally we utilize the dynamic generating system to simulate the CDRICM.