摘要
针对舰船目标红外视景仿真的需求,对红外仿真的流程及关键技术进行了研究;采用Multigen Creator构建了舰船和海洋的三维模型;介绍了Vega中红外仿真模块Sensor Vision和Sensor Works的使用方法,实现了场景各点的红外辐射值的计算和红外传感器噪声的有效模拟。仿真结果表明建模和仿真方法具有可行性,仿真产生的红外图像与实际图像较为接近,并符合实际成像条件下的成像规律。
In view of the demand of ship infrared scene simulation, the flow and key technology of simulation are studied. The methods of the infrared simulation are described, which includes the creating of 3D model of the ship and ocean based on Multigen Creator. As the important IR models, Sensor Vision and Sensor Works are introduced in this thesis. The simulation results of ship targets are presented, which indicates that the methods of modeling and simulation are feasible and the simulation images are close to t...
出处
《红外与激光工程》
EI
CSCD
北大核心
2008年第S2期413-416,共4页
Infrared and Laser Engineering
