CCD成像系统对目标的作用距离与识别概率是评价该系统性能的的重要指标。
The effection distance and identify probability are important index to evaluate CCD Imaging System.
这种探测方式对引信探测性能的影响并不大,但却严重限制了引信对目标的识别概率。
Side looking could influence the performance of fuze detecting target little, but could decrease probability of fuze recognizing target very much.
在不同天气、不同背景条件下做实验,得到系统在各种情况下的探测极限及识别概率。
Experiment was done under different weather and different background conditions, so detection limits and identification probabilities of the system under different conditions were obtained.
理论分析和计算机仿真结果均表明,在低信噪比的情况下,相参积累方法可以提高UWB雷达的目标识别概率。
Theoretical analysis and the results of simulation show that coherent accumulation can improve UWB radar target recognition probability in the condition of low signal noise ratio.
文中通过地质动力区划方法确定区域地质构造背景,采用多因素模式识别概率预测方法完成煤与瓦斯突出危险性的区域预测。
In this paper, geo-dynamic zoning method was used to research regional geology structure, multi-factor pattern recognition method was applied to predict regional coal and gas outburst danger.
文中研究某些特定的磁性目标(潜艇、沉船等)对偏振激光的影响并试图从中获得识别这些特定目标的参数和提高识别概率。
In this paper, the influences of some given magnetic targets (submarine, lost ship) to the airborne laser are studied and a parameter is obtained, which is helpful to recognize these targets.
最终识别结果是:图像中目标区域的40个特征组合可以达到较高的识别概率,而阴影区域的40个特征组合的识别概率比较低。
The recognition results show that 40 features are effective on the target region and is not useful on the shadow region.
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;
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.
我们同时打算识别,然而,保险业那时只是缓慢的开始,我相信那时人们还没有理解概率的概念。
We're also going to recognize, however, that insurance got a slow start because — I believe it is because — people could not understand the concept of probability.
此领域与数据挖掘密切相关,并且经常需要使用各种技巧,包括统计学、概率论和模式识别等。
The field is closely related to data mining and often USES techniques from statistics, probability theory, pattern recognition, and a host of other areas.
一定要注意,确定性因子实际上是一个统计学概率的估计值,表示正确识别目录的概率。
It is important to note that the certainty factor is actually an estimate of the statistical likelihood that the category was identified correctly.
微细胞可以给自己包裹上能识别这种受体的抗体,所以他们接近肿瘤组织的概率要比机体正常细胞大的多。
The minicells can be coated with an antibody that recognizes this receptor, so they are more likely to attach themselves to tumors than to the normal cells of the body.
在模式识别、回归估计、概率密度函数估计等方面都有应用。
In pattern recognition, regression estimates, the estimated probability density function, and other aspects of application.
根据高速公路联网收费的特点,提出了一种基于概率分析的路径识别方法。
According to the characteristics of networking toll expressways, a path identification method based on probability analysis was proposed.
通过对松驰方法的分析与改进,提出了一种基于非线性概率松驰过程的汉字识别后处理方法。
Through analysis and improvement of relaxation, a method was put forward for Chinese characters identification and post processing based on relaxation procedure of nonlinear probability.
在模型构造中,采用小波概率神经网络进行控制图的模式识别和控制图异常模式的参数估计。
In the modeling of the structure, the wavelet probabilistic neural network was used to recognize the control chart patterns and estimate the abnormal patterns parameters.
提出了一种用于目标识别的多传感器雅息融合算法—后验概率检测算法。
A multiple sensor information fusion algorithms-posterior probability detection algorithms is presented and applied to target identification.
该文就是基于这个思想提出了新的人脸识别算法,即加强概率推理模型。
This paper proposes a new algorithm to boost performance of probabilistic reasoning model(PRM) face recognition methods.
它不仅能有效地在语音识别中引入帧间相关信息,而且能克服状态输出概率密度函数为混合高斯分布的束缚。
The method not only would be effective to describe the inter-frame correlation information, but overcome tie of the state probability density function being mixture Gauss distribution.
S证据理论中,进行目标识别需要获取各项证据的基本概率分配函数。
In the D-S evidence theory, its necessary to obtain the basic probability assignment function of all kinds of evidence in order to carry on target recognition.
为了解决通道变化对说话人识别系统性能的影响,将最大后验概率方法应用到具体的通道补偿中。
To solve the effect of channel changes on the performance of speaker identification system, apply the method of maximum a posteriori to specific channel compensation.
最后使用最大熵马尔可夫模型对各个人的步态进行建模,完成了基于概率图的识别。
At last, maximum entropy markov model is used to model the gait sequences of each people and implements recognition based on probability graph.
HMM的观测概率能否很好描述模型的实际分布对识别性能有很大的影响。
It has great impact on the recognition performance how well HMM observation density can describe the actual distribution.
本文应用HMM概率模型和神经网络结合,对联机手写数字和数学符号进行识别。
We recognize on-line handwritten figure and some mathematic characters using the HMM neural networks, and achieve a better result.
电磁导数场概率成像方法是一种侧重于识别地质异常体的成像反演方法。
The probability tomography of electromagnetic field-derivative method is an imaging inversion method that emphasizes particularly on singling out the anomaly.
对于环形路网结构分为概率路径识别模型和准确路径识别模型。
The path marking model in probability way and the path marking model in accurate way can be applied for the annular structure speedway network.
本文提出了一种孤立词语音识别系统中基于后验概率差值的拒识算法。
This paper proposes an algorithm based on likelihood difference for isolated-word speech recognition system.
对导致反应堆控制系统故障的事故序列进行了识别,计算了该系统顶事件的概率。
The event sequences leading to the reactor control system failure are identified and the top event probability of this system is calculated.
同时给出基于基本概率赋值决策的目标识别时序累积方法。
At the same time, a method of consequent target identification based on the decision from basic belief assignment is put forward.
同时给出基于基本概率赋值决策的目标识别时序累积方法。
At the same time, a method of consequent target identification based on the decision from basic belief assignment is put forward.
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