摘要
基于商用动画和效果软件Maya输出的WavefrontOBJ文件造型数据,结合仿真对象的热传递模型和红外传感器模型,高细节地实现了基于3D模型的双色红外图像仿真。仿真结果满足红外图像自动目标识别系统(ATR)的设计需求,为目标识别算法的验证提供了丰富可靠的仿真图像数据。最后给出了使用C++语言和OpenGL在MicrosoftWindows平台的仿真结果。
Based on the output model data of Wavefront OBJ file, combined heat transfer model and infrared sensor model, infrared images based on 3D model with high details for the use of recognition algorithm are generated. The results meet the needs of Automated Target Recognition (ATR) system and provide rich and reliable IR images for testing of ATR algorithm. Finally, the simulated images are presented under the platform of Microsoft Windows and Open GL with C++.
出处
《红外与激光工程》
EI
CSCD
北大核心
2005年第3期287-291,共5页
Infrared and Laser Engineering
基金
国防科技重点实验室基金项目(51483020203KG0111)
关键词
热传递
模型
仿真
红外成像
自动目标识别
Algorithms
Computer simulation
Heat transfer
Image segmentation
Mathematical models
Wavefronts
