Finally, infrared target is segmented by the adaptive threshold.
最后利用自适应阈值实现红外目标分割。
A new infrared target segmentation method based on infrared multiband images is proposed.
提出了一种建立在红外多波段图像基础上的目标分割新方法。
The infrared target simulator is composed of infrared target image transmitter and the optical projection system.
红外目标模拟器由红外目标图像发生器和投影光学系统组成。
The infrared image includes several aspects: great-area continuous background, small infrared target, noise and so on.
红外图像中包含了大面积连续的背景、红外小目标以及噪声等几个部分。
The experiments show the proposed infrared target tracking method is effective and superior to the compared algorithms.
实验结果证明了所提出的红外图像目标跟踪方法是有效的，并且优于所比较的算法。
This article mainly has carried on the research design to the infrared target identification algorithm in the sea level.
本文主要对海面红外目标识别算法进行了研究设计。
An improved multiple hypothesis tracking (MHT) algorithm and its application in infrared target tracking systems are presented.
探讨了改进的MHT(多假设跟踪)算法及其在红外成像跟踪系统中的应用。
This subject is to develop a intelligent infrared target system which can simulate infrared features of objects for such purposes.
针对这个需要，本课题设计了能够模拟目标红外特性的智能红外靶标系统。
It is reliable and robust in the real-time detection of infrared target at the cost of the complexity of detection system hardware.
它是以增加检测系统硬件复杂程度为代价，换取红外图像实时检测的可靠性和可信性的。
The experiment results showed that this method is effective for detecting the small infrared target under a complex scene in real time.
实验结果表明，该算法对实时检测在复杂背景的红外图像中运动的弱小目标具有很好的效果。
Based on missile signal processing, this paper mainly studies in infrared target detection, tracking and infrared automatic target recognition.
本文根据红外成像制导的处理流程对红外目标检测、跟踪以及红外自动目标识别算法进行了一些研究。
The typical applications of adaptive background prediction technology in weak and small infrared target detection are summarized in this paper.
文章总结了自适应背景预测技术在红外弱小目标检测领域的典型应用，分析了线性和非线性自适应算法的优缺点。
Automatic infrared target recognition is a senior intelligent image processing technology focused by domestic and overseas military departments.
红外自动目标识别技术是一项难度较大、国内外军事部门高度重视的高级智能化图像处理技术。
Different temperatures of infrared target can influence the detection distance, and the surface temperature can be reduced by stealth technologies.
红外目标温度的高低影响着被发现的距离，隐身技术可以降低目标的表面温度。
The experiment results and algorithm performance evaluation show that the method performs well in infrared target recognition and has a good practicability.
实验结果和算法的性能评价表明，该方法表现出良好的红外目标识别，具有良好的实用性。
An effectively improved infrared target detecting probability and a decreased false-detecting and leaking-detecting probability can be gotten using this method.
该方法可以有效的提高红外目标的检测概率、降低虚警率和漏警率。
The results of some physical experiments showed that this method can detect the weak and small infrared target under complex background effectively in real time.
实验及结果分析表明，基于中值滤波和多向梯度搜索目标检测算法能实时有效地检测出复杂天空背景下的红外弱小目标。
The infrared target recognition method based on the invariance of spectral Angle in time sequence is put forward in order to recognizing spatial target and balloon decoy.
为了识别空间目标与气球诱饵，提出了基于光谱角时序不变性的红外目标识别方法。
According to the characters of the infrared target and the background figure, kinds of infrared target tracking algorithms are studied, and the suitable ones are selected.
本文研究了多种红外目标运动跟踪算法，结合本系统红外目标特性与图像背景特性，选取了适合本系统的算法。
This paper presents an extended kalman filtering algorithm for tracking infrared target, using the outputs from a forward-looking infrared (FLIR) sensor as measuring value.
本文提出了一种直接把红外前视传感器的输出作为测量值来跟踪红外目标的扩展型卡尔曼滤波跟踪算法。
Experimental results indicate that the algorithm can segment the infrared target under complex environment correctly and efficiently, and the good details of target are reserved.
实验结果表明，算法能够正确有效地分割出复杂环境下的红外目标，并且很好地保持了目标的轮廓细节。
This thesis mainly deals with the infrared target detection under complex background, which is achieved by the methods of image enhancement, image segmentation and object recognition.
本文主要研究了复杂背景下红外成像的目标检测问题，通过红外图像的增强、分割以及目标识别等手段实现目标的可靠检测。
Firstly, a background estimation method based on small window and two dimension median filter is presented after detail analysis of the model of small infrared target, noise and clutter.
首先分析了红外小目标、噪声及其杂波特性，提出了用小窗口的二维中值滤波进行背景估计；
In order to avoid such accident, a warning system using passive infrared target detection was developed. It can search body targets in the mine cars and give sound and light warning as well.
为了避免此类事故，根据红外检测原理研制了被动式红外探测报警系统，以此对矿车里的人体目标进行检测，并作出声、光报警。
To address two challenging problems in infrared target tracking, target appearance changes and unpredictable abrupt motions, a novel particle filtering based tracking algorithm is introduced.
针对红外目标跟踪中两个重点问题：目标外观变化和无规律的突变运动，本文提出了一种新的基于粒子滤波的红外目标跟踪算法。
The experimental results prove that the algorithm can effectively detect and recognize the infrared target and possess the preferable properties of counter-noises and counter-complex background.
实验表明，该方法能够有效地实现对红外目标的检测和识别，并具有较高的抗噪声和抗复杂背景的能力。
The infrared target in the real background were closely meshed into many equivalent triangle patterns by considering visual acuity, and the number of triangle pattern was statistically determined.
以三角形靶标的视觉锐度为基准，设计了无缝三角形网格划分算法，对典型识别概率的实测红外目标图像进行了等效三角形划分，确定了目标对应的等效三角形数目；
It adopts the popular technology of SOC; Compared to the traditional infrared target system, the architecture of system hardware design is simple and the performance of system gains high improvement.
该系统主要用于红外目标识别领域，它采用了目前流行的SOC技术，对比传统的红外目标识别系统，该系统的硬件结构简单，系统性能有了很大的提高。
The BAE Systems seeker provides infrared imagery of the targeted warhead to guide the interceptor to its target.
BAE系统公司的寻的器提供敌方弹头的红外成像制导，引导拦截摧毁目标。
DRS 'infrared imaging technology enables soldiers to see target detail even through heavy obscurants such as sandstorms and fog.
DRS公司红外热成像技术可以让士兵们通过恶劣环境诸如风沙或大雾看到目标详情。
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