提出了对两类光电成像系统干扰效果的评估准则。
The evaluation rules for jamming effectiveness are proposed for jamming on two classes of electro-optical imaging systems.
气象学的能见距离是在光电成像系统分析和设计中常用的大气性能评价参量。
Visibility distance, a term commonly used in meteorology for assessing atmospheric performance, is a major parameter in analysis and design of optoelectronic imaging system.
研究分析了光电成像系统观察运动目标时对图像探测特性的影响因素和数学模型;
The effect on the image detecting characteristic while photoelectric imaging system observes moving object is analyzed, and the mathematical model of it is presented.
离散光电成像系统因其不再具有平移不变特性,它的调制传递函数测试具有相当的复杂性和不稳定性。
The measurement of modulation transfer function (MTF) of the sampled imaging optoelectronic system is rather complex and irrepeatable for their shift-variant characteristics.
在光电成像系统中,二次成像对正常图像影响较大,轻者降低系统灵敏度,重者产生虚假信号,影响观察。
Ghost image has a great influence on photoelectric imaging system, as it may influence the system sensitivity and cause false signal.
它复合了日光光谱成像技术,具有高分辨率光电传感器并带有机载处理系统能自动检测和识别目标。
It combines daytime hyperspectral imaging technology, featuring high-resolution electro-optic sensors, with an airborne processing system to automatically detect and identify targets.
可以说远距离的飞机、导弹等飞行物的自动检测已成为成像制导、告警系统和光电对抗的核心技术。
It can be said that automatic detection of remote airplane and missile has been the key techniques for imaging guidance, warning system and photoelectricity resist.
跟踪精度是机载光电成像跟踪系统的重要性能。
Tracking precision is an important performance of airborne photoelectric imaging tracking system.
在多光谱摄影和光电成像技术基础上,本文提出了一种可实时化的多光谱图像融合系统。
Based on the multispectral photography and photoelectric imaging technology, a real-time fusion system of multispectral imaging is developed.
介绍了光电成像法测量桥梁挠度系统的工作原理。
The principle of photoelectric imaging deflection measurement system are presented.
文章分析了天基光电望远镜对空间目标成像时三者的位置关系及其变化对目标光度特征的影响,以及望远镜系统参数对空间目标成像光度特征的影响;
The influence of the relative position and the parameters of the telescope to the luminant characters of space target imaging in space-based telescope were analyzed.
本文研究了基于光电成像的着陆引导系统方案。
The research on the scheme of Landing Guidance System based on electro-optical sensors is carried on first.
提出了光电成像法桥梁挠度测量系统的光度学参数选择方法,以此实现桥梁挠度的长期、在线监测。
The result contributes to selecting the parameters of photoelectric imaging deflection measurement system and achieves the long online of deflection.
介绍了激光电子剪切散斑干涉成像系统的原理;
The principle of imaging system for laser electron shear speckle interferometry is presented.
光电显微仪成像质量评价各项指标中系统成像分辨率仍然是重要指标之一。
Image resolution is one of importance parameters on image quality evaluation in Optoelectronic microscope system.
为提高精确制导系统中红外寻的器的光电对抗能力,利用玫瑰扫描技术实现了光学系统成像探测。
The rose scanning technology is utilized for optical system imaging detection to improve the electro-optic countermeasure capability of the IR seeker in precision guidance system.
利用空间面积码和离焦多重成像的光电混合系统实施此算法。
An optoelectronic system in terms of spatial area coding method and defocused multiple image scheme is constructed for execution.
ASTAMIDS进行多传感器光电和红外多光谱成像系统检测图案表面布设的地雷,最近图案的埋地雷,零星的地雷。
ASTAMIDS carries multi-sensor electro-optical infrared and multi-spectral imaging systems to detect patterned surface emplaced mines, patterned recently buried mines, and randomly scattered mines.
低对比度、低信噪比弱小目标探测技术是光电成像探测系统的关键技术之一。
The technique of small dim target detection in low Signal-to-Noise and low contrast images has been the key technique of the electro-optical detecting system.
介绍了研制的激光电子剪切散斑干涉成像系统的原理及结构组成,对散斑图像进行了图像处理分析。
The principle and structure of laser shearography and electronic speckle interferometry were introduced. Speckle pattern was disposed and analysed.
介绍了研制的激光电子剪切散斑干涉成像系统的原理及结构组成,对散斑图像进行了图像处理分析。
The principle and structure of laser shearography and electronic speckle interferometry were introduced. Speckle pattern was disposed and analysed.
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