It can cut down calculation on correlation-matching and enhance veracity of object-recognition.
优点是既减少了相关匹配的计算量,又提高了目标识别的准确度。
If the dimension of pattern space is too big, it would result in the difficulty on calculation, and confusing with the indetermination because of high correlation of many variables.
如果模式空间的维数较大,那么不仅会造成计算上的困难,而且由于不少变量之间往往相关程度高,会造成混淆和不确定性,所以需进行特征选择。
A fast matching algorithm is proposed aiming at the fault of large calculation quantity in the correlation matching algorithm.
针对相关匹配法计算量大的缺点提出了一种快速匹配算法。
Using correlation calculation to further subdivide gray project data, precision of image motion characteristic position information was improved, and sub pixel image motion vector could be gotten.
而通过采用相关计算进一步细分灰度投影数据,可以提高图像运动特征位置信息的精度,获得亚像元级的图像运动矢量。
Through calculation of the correlation, it is successful to extract the watermark algorithm blind when there are not original vector images.
在提取水印时,通过计算相关度,从而实现了不使用原载体图像就能提取水印的盲算法。
It is a common type of the question answering to carry on simple calculation and reply correlation questions on the basis of nature language processing.
在自然语言处理的基础上进行简单计算并回答相关问题是自动问答的常见类型。
For the correlation structure existed in the failure modes of components, we present a new theoretical method for reliability calculation involving correlation in mechanical systems.
从零件失效相关结构角度,提出机械系统相关性可靠度计算研究的新理论方法。
First, the calculation of the correlation dimension of the chaotic analysis method is studied.
首先对混沌分析中的关联维计算方法进行了研究。
The basic principle of speckle image correlation digital technique was introduced firstly in this paper. And Calculation formula of deformation was also presented.
文中首先介绍了散斑图像相关数字技术的基本原理,然后给出了变形计算公式。
This paper describes two different formulae of the field correlation theorem for the calculation of the efficiency of reflector antennas.
本文讨论场相关定理用于计算反射面天线效率的两种不同公式。
Using the thought of object compiling and with VB as an instrument to carry on the development of program that gives out the thought to compile program and the calculation flow chart of correlation.
利用对象编程的思想以VB作为工具进行程序开发,给出相关的编程思路和计算流程图。
The calculation of chaos and fractal characteristic parameter, the correlation, is studied.
研究了混沌与分形的特征参数?关联维数的计算方法和参数的选择。
Using the experimental data and the calculation program, the experimental correlation coefficients of the models of gas pressure drop were obtained.
通过实验及编程计算,得到了气体压降数学模型中实验关联系数值。
The path tracking of the bubble was realized by the correlation calculation of two small interrogation Windows around the studied bubble at succession instants.
通过进行两时刻中围绕待研究气泡所取的两个小的诊断窗口的相关运算,成功实现了气泡颗粒的轨迹追踪。
The influence of errors of cam profiles on the dynamic accuracy of cam mechanism is studied using the correlation function method, and a calculation means of dynamic accuracy is given.
运用相关函数法研究了凸轮廓线误差对凸轮机构从动件动力精度的影响,并给出了动力精度的求解方法。
The application of MES in the production balance, the optimization of real-time parameter and correlation parameters, the calculation of accessory materials and etc.
介绍了MES在聚氯乙烯生产中乙炔站、氯乙烯、聚合各工序的生产平衡、实时参数及关联参数优化、辅助材料的核算等应用情况。
The definition and calculation method of extensive correlation were given at first, and the optimum method on the craft parameters of plastic injection based on extensive correlation was given too.
首先给出了可拓关联的定义及计算方法,接着给出了基于可拓关联的注塑成型工艺参数优化方法。
The numerical calculation and experimental results show that temporal correlation decreases more rapidly and inner scale of frequency spectrum gets smaller due to turbulent evolution.
数值计算和实测的结果表明: 速度起伏不仅使时间相关减小,而且使频谱的内尺度减小。
The influence of atomic motion, the field structure and intensity of photons on second-order correlation function and two-mode correlation function are obtained by numerical calculation.
通过数值计算分析了原子运动速度、场模结构参数和平均光子数对光场二阶相干度和模间相干度的影响。
A concept of strength of cooperativity is proposed and methods of their calculation are obtained with correlation functions.
一致引入协同性强弱的概念,通过相关函数得到协同性强弱的计算方法。
The correlation and RMSEP of themodel using selected 11 wavelengths to reduce the calculation of modeling is 0.95and 0.68%, respectively.
为了减少建模计算工作量,利用蛋白质在近红外光谱区的11个特征吸收峰进行了波长优选,建模的相关系数为0.95,RMSEP为0.68%。
Computer simulation results of the correlation calculation are finally given for the butterfly interconnection network.
最后给出了用此蝶互连网络进行相关运算的计算机模拟结果。
The correlation technique has been used to determine the accurate time at ao'clock sharp signal of the radio by correlation calculation of theoretical and observed time signal.
然后用理论授时信号与实际得到的授时信号进行相关运算,求出中央台授时信号的准确的整点时刻。
Based on analysis of test results, the correlation for predicting critical heat flux is established, the calculation results from this correlation are in good agreement with the experimental results.
在对试验结果分析的基础上,建立了临界热流密度关联式,计算结果与试验结果吻合良好。
During the calculation of cross-correlation, a progressive correlation method was used to avoid the de-correlation caused by the object surface.
为在计算中避免散斑去相关的影响,采用了逐级位移相关叠加法。
The calculation method of I0 is of scientific foundation and accessibility and it can provide the exact sedimentation ages and explain the correlation of Marine sediment layers.
提出I0的定值计算方法具有科学依据,可操作性强,为揭示海洋沉积地层相关关系和沉积年龄精确测定提供技术支撑。
The review process of critical heat flux calculation correlation FC-2000, the main review issues and opinions are introduced, and the restrictions to the application of FC-2000 are given.
介绍了针对临界热流密度关系式FC-2000的审评过程、审评关注问题和审评意见,给出了FC-2000应用的限制条件。
For the calculation of signal-to-noise gain of a hydrophone array, spatial-correlation in arbitrary direction is more needed because of the variant pose of the array in the real.
工作中的水听器基阵所处的姿态不总是唯一的,为了计算水听器基阵的信噪比增益,我们必须知道噪声场空间任意方向上的相关系数。
By the calculation methods of physical field entropy, a quantitative correlation equation is deduced to calculate the temperature field entropy.
在热力学熵和物理场熵的基础上定义了温度场熵的概念,并根据物理场熵的计算方法推导出了温度场熵的计算公式。
By the calculation methods of physical field entropy, a quantitative correlation equation is deduced to calculate the temperature field entropy.
在热力学熵和物理场熵的基础上定义了温度场熵的概念,并根据物理场熵的计算方法推导出了温度场熵的计算公式。
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