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| 多尺度多视点舰船目标红外视景仿真 | |
| 引用本文： | 张天序,王飞,赵广州.多尺度多视点舰船目标红外视景仿真[J].华中科技大学学报(自然科学版),2007,35(6):1-3. |
| 作者姓名： | 张天序 王飞 赵广州 |
| 作者单位： | 1. 华中科技大学,图像识别与人工智能研究所,湖北,武汉,430074 2. 海军驻南京地区,电子设备军事代表室,江苏,南京,210013 3. 华中科技大学,多谱信息处理技术国家重点实验室,湖北,武汉,430074 |
| 基金项目： | 国家自然科学基金 , 国家预研基金 |
| 摘 要： | 基于模块化方法构建了舰船目标的多尺度多视点三维特征模型.根据大气传输参数、舰船材质的热物性参数和舰船温度分布,通过设置仿真软件Vega的SensorVision模块和SensorWorks模块参数,实现了舰船目标的多视点红外视景仿真.在此基础上,由多视点原始级别的红外仿真图像与二维高斯模糊模板进行卷积达到模糊降分辨率的效果,从而仿真出多尺度多视点的舰船目标红外图像.仿真结果表明,仿真生成的红外图像与实际图像较为接近,符合实际成像条件下的成像规律. |
| 关 键 词： | 舰船目标 多尺度多视点 仿真 红外图像 多尺度 多视点 舰船目标红外图像 红外视景仿真 target warship infrared 成像规律 成像条件 实际图像 仿真结果 效果 分辨率 模糊模板 卷积 二维高斯 仿真图像 模块参数 Vega 仿真软件 |
| 文章编号： | 1671-4512（2007）06-0001-03 |
| 修稿时间： | 2006-04-14 |
Simulation of infrared scenes of a warship target with multi-scale and multi-viewpoint |
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| Zhang Tianxu,Wang Fei,Zhao Guangzhou.Simulation of infrared scenes of a warship target with multi-scale and multi-viewpoint[J].JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE,2007,35(6):1-3. | |
| Authors: | Zhang Tianxu Wang Fei Zhao Guangzhou |
| Institution: | 1 Institute for Pattern Recognition and Artificial Intelligence, 2 State Key Lab. for Multispectral Information Processing Technologies, Huazhong University of Science and Technology, Wuhan 430074, China; 3 Naval Electronic Equipment Military Affairs Representation Office Stationed in Nanjin, Nanjin 210013, China |
| Abstract: | A 3D feature model with multi-scale and multi-viewpoint for a warship target was built by the modularization.According to the atmospheric transmission parametesr,the warship thermal properties parameters and the temperature of a warship target,the infrared scene of a warship target was simulated by setting sensor vision module and the SensorWorks module parameters in the simulation software Vega.The infrared simulation images of the original aspect images were blurred by convolving with two-dimensional Gaussian template so that the resolution of images was reduced and the warship target infrared images with multi-scale and multi-viewpoint were simulated at the same time.The simulation results indicate that the simulated infrared images are very close to the real infrared images,according with the real imaging process. |
| Keywords: | warship target multi-scale and multi-viewpoint simulation IR imagery |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |