液晶与显示, 2015, 30 (2): 347, 网络出版: 2015-04-14   

跟踪图像生成技术应用于光电设备模拟训练

Technology of tracking image generating applied in simulation training of photoelectric device
作者单位
中国科学院 长春光学精密机械与物理研究所, 吉林 长春 130033
摘要
针对光电设备在部队日常训练中缺乏合作目标的问题,提出了一种基于计算机处理的虚拟跟踪图像生成算法,该算法根据目标的理论弹道、目标类型、目标特征参数及目标的三视图,结合光电设备转台位置信息生成虚拟目标跟踪图像.该算法有效解决了在部队的日常训练中无合作目标的问题,在生成虚拟图像后,可让操作人员根据虚拟跟踪图像对设备进行操作,完成日常训练.同时,在算法的研究过程中充分考虑处理耗时,在经过算法优化后,虚拟跟踪图像生成算法的耗时在5~6 ms左右,针对标准PAL制式的模拟图像25 Hz的周期,可完成对虚拟跟踪图像的生成.对虚拟图像进行判读,计算虚拟图像的目标位置精度为1″左右,满足部队日常训练使用要求.
Abstract
To solve the problem of lacking cooperation targets in the army’s dairy training of the photoelectric device,a generating algorithm of the dummy tracking image is presented based on the computer’s processing.This algorithm can generate the tracking image of the dummy target according to the theoretical trajectory,the prototype,the characteristic parameters and the three view of target,and also integrating the information of rotation position for the photoelectric device.The results show that the algorithm can effectively solve the army’s training problem,which can make the operator manipulate the device on the basis of the dummy tracking image to complete the dairy training.At the same time,the algorithm has been optimized to improve the computer efficiency,which the working time is about 5~6 ms to generate the dummy tracking image for a standard PAL type analog image with 25 Hz cycle.By analyzing of the result,the precision of tracking image is about 1″and measure up for the army’s dairy training.
参考文献

[1] 宋振丰,李岩.基于虚拟图像注入的目标模拟器设计[J].电子技术应用,2009(7):52-54,57.

    Song Z F,Li Y.Design of target-simulator based on virtual image injection[J].Embedded Technology,2009(7):52-54,57.(in Chinese)

[2] 宋振丰,李岩.数字图像注入式红外目标捕获跟踪训练仿真[J].中国光学与应用光学,2010,3(2):194-200.

    Song Z F,Li Y.Simulation for IR capturing and tracking train based on digital image injection[J].Chinese Journal of Optics and Applied Optics,2010,3(2):194-200.(in Chinese)

[3] 管目强,李岩,黄梅,等.基于FPGA 的红外图像仿真注入系统[J].中国光学,2011,4(3):277-282.

    Guan M Q,Li Y,Huang M,et al.Infrared image simulation injection system based on FPGA[J].Chinese Optics,2011,4(3):277-282.(in Chinese)

[4] 吴军辉,李慧,许振领,等.红外捕获跟踪设备闭环注入式仿真试验的理论研究[J].红外与激光工程,2012,41(12):3166-3171.

    Wu J H,Li H,Xu Z L,et al.Theoretical research on IR capturing and tracking device simulation based on digital image injection[J].Infrared and Laser Engineering,2012,41(12):3166-3171.(in Chinese)

[5] 肖树臣,刘凡,杨尚君.基于Vega的动态红外图像仿真[J].电光与控制,2012,19(9):4-7,12.

    Xiao S C,Liu F,Yang S J.Dynamic Infrared Image Simulation Based on Vega[J].Electronics Optics & Control,2012,19(9):4-7,12.(in Chinese)

[6] 刘春雨,郭立红,高峰,等.基于Vega的红外图像仿真[J].中国光学与应用光学,2010,3(2):177-181.

    Liu C Y,Guo L H,Gao F,et al.Infrared imaging simulation based on Vega[J].Chinese Journal of Optics and Applied Optics,2010,3(2):177-181.(in Chinese)

[7] 康长青,郭立红,陈灵娟,等.使用Vega传感器模块进行红外图像仿真[J].长春理工大学学报:自然科学版,2009,32(2):242-244.

    Kang C Q,Guo L H,Chen L J,et al.Simulation of infrared image using vega sensors[J].Journal of Changchun University of Science and Technology:Natural Science Edition,2009,32(2):242-244.(in Chinese)

[8] 吕日好,赵长寿,杨中文,等.空间目标姿态角测量计算方法研究[J].仪器仪表学报,2006,27(6):1211-1212.

    Lu R H,Zhao C S,Yang Z W,et al.Research on computational method for extended target posture angle[J].Chinese Journal Scientific Instrument,2006,27(6):1211-1212.(in Chinese)

[9] 夏南银,张守信,穆鸿飞,等.航天测控系统[M].北京:国防工业出版社,2002.

    Xia n Y,Zhang SH X,Mu H F,et al.Space TT&C System[M].Beijing:National Defence Industry Press.2002.

[10] 杨词银,张建萍,曹立华.基于大气透过率比例校正的目标辐射测量[J].光学精密工程,2012,20(7):1626-1635.

    Yang C Y,Zhang J P,Cao L H.Infrared radiation measurement based on proportional corrected atmospheric transmittance[J].Optics and Precision Engineering,2012,20(7):1626-1635.(in Chinese)

[11] 杨词银,张建萍,曹立华.地基空间目标红外辐射特性测量技术[J].仪器仪表学报,2013,34(2):304-310.

    Yang C Y,Zhang J P,Cao L H.Ground-based spatial object infrared radiation feature measurement technique[J].Chinese Journal Scientific Instrument,2013,34(2):304-310.(in Chinese)

[12] 李建勋,童中翔,王超哲,等.飞机目标红外特性计算与图像仿真[J].兵工学报,2012,33(11):1310-1318.

    Li J X,Tong Z X,Wang C Z,et al.Calculation and image simulation of aircraft infrared radiation characteristic[J].Acta Armamentarii,2012,33(11):1310-1318.(in Chinese)

[13] 许洪,王向军,刘峰,等.基于可见光光谱图像的红外多光谱图像仿真生成[J].红外与激光工程,2009,38(2):200-204.

    Xu H,Wang X J,Liu F,et al.Infrared multispectral image simulation based on spectral images in visible bands[J].Infrared and Laser Engineering,2009,38(2):200-204.(in Chinese)

[14] 邹士迁,郝利锋,徐军华,等.基于红外图像仿真的光电模拟器研究[J].应用光学,2012,33(6):1142-1146.

    Zou S Q,Hao L F,Xu J H,et al.Electro-optical simulator based on infrared image simulation[J].Journal of Applied Optics,2012,33(6):1142-1146.(in Chinese)

于洋, 李丹. 跟踪图像生成技术应用于光电设备模拟训练[J]. 液晶与显示, 2015, 30(2): 347. YU Yang, LI Dan. Technology of tracking image generating applied in simulation training of photoelectric device[J]. Chinese Journal of Liquid Crystals and Displays, 2015, 30(2): 347.

本文已被 1 篇论文引用
被引统计数据来源于中国光学期刊网
引用该论文: TXT   |   EndNote

相关论文

加载中...

关于本站 Cookie 的使用提示

中国光学期刊网使用基于 cookie 的技术来更好地为您提供各项服务,点击此处了解我们的隐私策略。 如您需继续使用本网站,请您授权我们使用本地 cookie 来保存部分信息。
全站搜索
您最值得信赖的光电行业旗舰网络服务平台!