The threshold algorithm of the target detection is often used to detect target echo signals.
目标检测的阈值法经常用于检测目标的回波信号。
Because of the separable resource and receiver, Multistatic sonar have many special character in underwater target detect and localization.
多基地声呐由于其收发设备分置，因而在水下目标的检测和定位方面，具有很多独特的优点。
The aircraft uses the Foxhunter multi-mode air-intercept radar to detect and target hostile aircraft.
该机采用福克斯特多模空中拦截雷达探测和目标敌机。
However, try as hard as they might, scientists have yet to detect any of these particles, even with tests designed specifically to target their predicted properties.
可是，不管科学家如何努力，甚至用专门设计出的，检测其预期性质的实验，也没能探测出任何此类粒子。
The API will automatically detect the source's language, and all you need to do is select the target language.
API将自动检测源文件的语种，因此我们需要做的仅仅是选择目标语种。
But the only way Galileo could detect the tiny target was to fly there across many millions of miles of space and do its exploring up close.
当时，伽利略号探测这个微小物体的唯一途径，就是飞越茫茫太空靠近它来观察。
Enter text, a webpage URL, or upload a document to translate.google.com, and it will detect the source language and translate it to the target of your choice instantly.
在 translate.google.com 上输入文字、网址，或者上传一份文档，Google翻译便会检测需翻译内容的语言种类，并根据你选择的不同输出语言而即时显示翻译结果。
If the observed acceleration in case-finding is maintained, DOTS programmes will detect more than 60% of cases in 2005, but they will fall short of the 70% target.
如果观察到的病例检出速度维持不变，DOTS规划在2005年检出的病例将多于60%，而它们将低于规定的70%的目标。
The bees can detect the target chemicals in the air in concentrations as low as a few parts per trillion.
而且蜜蜂能觉察到空气中浓度仅万亿分之一单位的特定化学物质。
EH-60B version was a Stand-Off Target Acquisition System designed to detect the movement of enemy forces on the battlefield and relay the information to a ground station.
60b是标准目标截获型，用于探测敌军的机动情况，并将相关信息传给己方地面站。
First, the new target is characterised, then an algorithm[color=#FF0000] (a series of rules programmed into a computer) is devised to detect it in scanned samples.
首先，新目标会被识别，[color=#FF0000]然后一个运算法则（一串被输入进电脑的运算法则）会被设计出以在被扫描物品中侦测爆炸物。
Experimental results show that the method can effectively and reliably detect the target from hyperspectral images.
结果表明，该方法能够快速、可靠的检测出小目标。
A supervised detection algorithm is presented to detect the target region in hyperspectral imagery.
给出一种有监督检测算法以检测高光谱图像中的区域目标。
Simulations of real IR image sequence with low SNR prove the algorithm can effectively detect dim moving target, and has high detection probability and excellent real time performance.
仿真实验结果表明，该算法具有较高的检测率和良好的实时特性，能有效地检测出低信比红外图像序列中的弱小运动目标。
How to detect moving target in low SNR condition for moving-baselines time difference measuring system is studied, using multi-pulses coherent integration algorithm.
主要研究了动基线时差测量系统采用多脉冲相参积累算法对低信噪比条件下运动目标的有效检测问题。
The optimal stagger time-variant MTI filter is an effective method to detect weak target in strong moving clutters and alleviate the blind speed problem.
参差时变动目标显示(MTI)滤波器是在强运动杂波背景下检测弱目标和缓解盲速问题的一种有效方法。
To detect a moving point target that is submerged in noisy background is a very difficult problem.
要把淹没在噪声背景中的运动点目标检测出来是一个十分困难的问题。
Association mapping is one of the important ways to detect QTLs and reveal genetic bases of target traits in the natural populations.
利用自然群体进行关联分析是检测目标性状qtl、揭示其遗传基础的有效方法。
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 experimental results show that the method can effectively detect and segment the target in a low SNR infrared image with the complicated nature background.
实验结果表明，该方法能有效检测和分割出低信噪比复杂自然背景红外图像中的目标。
The experimental results show that the method can reject the clutter caused by waves and clouds and effectively detect and segment IR small target in the complicated sea background.
实验结果表明，该方法可以较好地抑制海浪、云层等背景的干扰，能有效检测复杂海面背景中的红外小目标。
To detect a small dim target in the clutter background, a CFAR method based on the CEM algorithm is described.
为了实现复杂背景下的弱小目标恒虚警检测，提出了一种基于CEM算法的恒虚警探测算法。
The dissertation uses spectral-filter method to detect moving target in the real echoes received from an airborne SAR system.
针对电子所机载SAR系统的回波数据，采用频域滤波方法有效地进行动目标检测和成像。
The experimental results show that this method can detect small IR target such as warship in a complex sea background.
实验结果表明，该方法能检测复杂海面背景中的舰船红外小目标。
How to detect target in strong background has always been a choke point in limiting electro-optical equipment's ability.
背景很强时对弱目标的检测，一直是限制光电探测设备监测能力的瓶颈。
It is hard to detect a small target in a complex background using a conventional algorithm, especially when IR target has few pixels, many fake targets will be detected.
在复杂红外背景中如果红外点目标所占的像素少，通常的检测方法就很难将目标检测出来，且往往会含有较多假目标。
To detect small space target from low SNR image sequences acquired from electro-optical detection, an effective method which combines morphology with image flow is proposed.
针对光电探测所得低信噪比图像序列，提出了一种结合形态学和图像流法的空间小目标提取方法。
To detect small space target from low SNR image sequences acquired from electro-optical detection, an effective method which combines morphology with image flow is proposed.
针对光电探测所得低信噪比图像序列，提出了一种结合形态学和图像流法的空间小目标提取方法。
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