This paper introduce a method of metal jointing quality detection, it is based on the technique of infrared imaging.
介绍一种基于红外成像技术的金属焊接质量的无损检测方法。
A new and improved edge detection algorithm is developed based on grey theory and grey relational analysis (GRA), which applies to the target recognition of the infrared imaging missile.
提出了一种用于红外成像导弹的改进型边缘检测算法,该算法基于灰色系统理论中的灰关联分析方法。
The system of infrared imaging fuze based on imaging seeker information can get a series of dynamic infrared images of target from the whole to a part and realize forward looking detection.
利用成像导引头信息的红外引信可以获得目标由完整到局部的一系列动态红外图像,实现前视探测。
Objective To assess the value of two-color infrared fluorescence imaging system in detecting protein phosphorylation in comparison with chemiluminescent detection.
目的通过与化学发光法比较,了解双色红外荧光技术在目标蛋白磷酸化检测中的优势。
As the front processing unit in an infrared imaging system, target detection is one of the important parts in precision-guidance and is also a critical technique or difficult problem.
目标检测作为红外成像系统中前端的处理环节,是精确制导中一个重要的组成部分,也是其中的一个关键技术和难点问题。
It is very important to use infrared imaging for target automatic detection in the modern defense technology.
利用红外成像实现自动目标检测,这在现代防御技术中具有重要的地位。
It provides a theoretical basis for detecting concealed defect of internal pavement using infrared imaging. And concealed defects of internal pavement had been detected using infrared detection.
本文重点对路面表面温度场进行数值模拟研究,为红外成像检测路面隐伏提供理论依据。
Detection of surface and inner surface flaws in materials by infrared thermal imaging system and its experimental results are described. The regularity of thermal images is also analysed.
介绍用红外热成象系统检测材料表面和内部缺陷的方法和实验结果,并分析热图的变化规律。
On the basis of that, the infrared imaging GIF bursting control arithmetic is presented which makes full use of the target encounter information on ballistic end got from the imaging detection system.
在此基础上,充分利用成像探测系统输出的弹道终端弹目交会信息,建立了成像gIF起爆控制算法。
Infrared polarization imaging technology is a new detection technique, and it can distinguish background and target through the infrared polarization characteristics of target.
红外偏振成像技术是一种新的探测技术,其主要利用目标的红外偏振特性背景与目标区分开来。
By this technique, an obvious improvement can be achieved for the detection capability of low light level imaging device and infrared thermal imaging device.
使用该技术,可显著提高微光成象和红外热成象装置探测目标的能力。
Therefore, point target detection of remote imaging is hot and difficult in infrared image detection and processing in recent years.
因此,远距离成像的点目标检测问题是近年来小目标红外图像检测与处理研究的热点和难点。
Compared with the detection using visible light, the infrared thermal imaging has its own special advantages.
与可见光检测相比,红外热成像检测具有独特优势。
Firstly, the state of arts of infrared weak and small targets detection is reviewed in domestic and abroad, and the mechanism of infrared imaging is analyzed.
首先,综述了红外弱小目标检测技术的国内外研究状况,分析了红外成像机理及特点。
With infrared thermal imaging detection technology, this paper designs a infrared monitor alarm system with high speed and high precision, which is applied in electrical substation.
设计了一个应用于变电站的高速高精度的红外监控报警系统。
Therefore, this paper studied three non-contact detection methods such as space electric field measurement method, infrared imaging method and ultraviolet imaging method to detect faulty insulators.
因此,本文对空间电场分布测量法、红外成像法、紫外成像法等三种非接触式劣化绝缘子检测方法进行了研究。
A random field target detection technology for infrared focal plane array (FPA) imaging is also proposed.
对焦平面纤外图像提出了一种概率场目标检测技术。
The paper expatiates on the designing theories and implementation method of the state detection system on electric power equipment based-on infrared imaging technology.
本文阐述了基于红外成像技术的电力设备状态检测系统的设计原理和实现方法。
The new infrared imaging fuze realizes forward detection and burst control by sharing the imaging seeker, which can get a series of dynamic infrared images of aircraft from the whole to a part.
分析了弹道终端红外成像导引头跟踪盲区形成的原因,提出了采用局部图像跟踪算法减小跟踪盲区的思想,讨论了飞机目标局部图像跟踪部位的选取原则。
Detection of the decoys in the field of view (FOV) of the imaging-infrared seeker (IIR) is important for IIR to track the true target aircraft.
在红外成像导引头视场中,及时检测出干扰弹是红外成像导引头实现抗干扰弹干扰的前提。
The harmonic diffractive elements are introduced into infrared hyper-spectral detection, and the on-axial and off-axial infrared multi-spectral imaging spectrometers are designed.
将谐衍射元件应用于红外超光谱成像中,设计了红外双波段同轴和离轴超光谱成像系统;
The harmonic diffractive elements are introduced into infrared hyper-spectral detection, and the on-axial and off-axial infrared multi-spectral imaging spectrometers are designed.
将谐衍射元件应用于红外超光谱成像中,设计了红外双波段同轴和离轴超光谱成像系统;
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