1) IR scene projection
红外景象投影
1.
In the evaluation and testing of the hardware\|in\|the\|loop simulation and IR imaging systems, the dynamic IR scene projection is the key technology.
动态红外景象投影技术是硬件闭环仿真(HWIL)和成像系统测试及评估的关键技术,随着数字微镜器件的研制成功,应用动态红外景象技术已备受关注。
2.
Dynamic IR scene projection technology based on the digital micro-mirror device (DMD) has been developed and applied to infrared imaging guidance simulation system overseas; the key component of this technology is the digital micro-mirror device (DMD).
基于DMD(数字微镜器件)的动态红外景象投影技术在国外已经开发并应用于红外成像制导仿真系统,该技术的核心器件是美国德州仪器(TI)公司生产的数字微镜器件DMD。
2) IR scene projection
红外景象投射
1.
An overview of IR scene projection technologies including light modulation technology, resistor array , laser diode array, the Digital Micromirror Device technology based DMD devices is provided and their characteristics are provided.
利用仿真系统可以在试验室对红外系统进行测试和评估,而仿真系统的关键器件是红外景象投射器。
3) Scene Projection
景象投影
4) infrared projector
红外投影仪
1.
The infrared projector plays an important role in the process of dynamic infrared scene generation.
在动态红外景象生成系统中 ,红外投影仪是最关键、难度最大的部分。
2.
In the paper,the application,research and development of the emissive,laser scanner and transmissive infrared projectors are reviewed based on the roles they play in dynamic infrared scene generation.
文章根据红外投影仪在动态景像生成中产生红外图像的方式,介绍了发射型、激光型和透射型红外投影仪的应用、研究和发展趋势,并重点讨论了当前最具有发展潜力和被认为前沿的悬浮电阻阵列和激光二极管阵列。
5) Infrared scene projector
红外景象模拟器
1.
The infrared scene projector is the critical testing equipment of the hardware-in-loop simulation system for the infrared control and guide system, and its characteristic is related the reliability of the hardware-in-loop simulation experiment.
红外景象模拟器是检验红外制导系统性能的半实物仿真试验系统的关键设备,其性能关系到半实物仿真试验的可信度。
6) The Infrared Scene Generator
红外景象产生器
补充资料：滤波反投影或卷积反投影
滤波反投影或卷积反投影
影像学术语。当代影像学设备进行影像重建的数学方法。在直接用扫描后所获得的投影轨迹剖面图反投影重建出的CT图像中，无法避免角度卷入条纹伪影(angular aliasing streaks)造成的模糊和失真。这种现象与被扫描层面的空间频率中高频信息的损失有关。使用一种精密的数学方法去除这种模糊。称为“展现”(unfolding)或去卷积(deconvolution)，即在反投影前使用一种数学的“滤器”或卷积函数对原始数据进行修正，然后再进行反投影。两步数学处理过程合称为滤波(修正后)反投影或卷积(后)反投影。这种方法的优点是处理过程简单，速度快，所得图像逼真、清晰。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条