一种实时红外场景仿真方法  

Realtime Simulation of Infrared Scene

作　　者：黄涛[1,2] 明德烈[1,2] 揭斐然 雷波 

机构地区：[1]华中科技大学图像识别与人工智能研究所,武汉430074 [2]光电控制技术重点实验室,洛阳471009

出　　处：《计算机与数字工程》2013年第1期121-123,共3页Computer & Digital Engineering

基　　金：光电控制技术重点实验室和航空科学基金(编号:20105179002)资助

摘　　要：文章实现了一种实时红外场景仿真技术。首先,完成了红外场景仿真系统的设计与现实工作;其次,生成目标区域的红外仿真图像,仿真过程中使用了VEGA标准材质库,考虑了大气效应对红外辐射的衰减作用;最后,利用三维建模技术,建立相应的三维红外场景,并提供实时漫游功能。实验结果表明,该方法生成的红外仿真图像与实拍图像的变化规律基本一致,为生成目标区域的红外图像数据库创造了条件。A method of real-time infrared scene simulation is presented. Firstly, an infrared simulation system is designed and tom plished. Secondly, simulate the infrared image, using VEGA standard texture library and calculating the attenuation effect of atmosphere. Finally, construct the infrared scene using three-dimensional technology and realize the key technology of real time roam. The experiment results show that the infrared image simulated by our system is correspond with the infrared image taken by infrared earnera, and provide a ef- fective way for constructing infrared image database of target area.

关 键 词：红外场景仿真 三维建模 纹理映射 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]