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distribution correlation
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  分布关联
     In this article,it puts forward a algorithm of double-threshold tracks correlation based on normal distribution correlation discriminant function,using quantiles of normal distribution to determine the threshold and avoiding complicated determination in χ2 distribution.
     基于正态分布关联判别函数的航迹关联双门限算法,在门限阈值的选取上直接采用正态分布中的分位数概念,避免了χ2分布中选取阈值的复杂过程。
短句来源
  “distribution correlation”译为未确定词的双语例句
     Research of Double-threshold Tracks Correlation Algorithm Based on Normal Distribution Correlation Discriminant Function
     基于正态分布判别函数的航迹关联双门限算法
短句来源
     Lymphatic vessels invasion can be observed easily by immunostaining with D2-40.There seemed to be a distribution correlation between lymphatic vessel invasion and neural plexuses invasion (P<0.05) .
     D2-40可清楚标记显示淋巴管;
短句来源
     Multielement characteristics of Chinese human hairs have been studied in cumulative frequency distribution, correlation and in relation to sex and age.
     研究人发中元素分布特征、相关性特征、性别年令分布特征。
短句来源
     In this paper, at first, the existing binocular stereo vision methods are analyzed and concluded, according to the features used in matching process and the matching strategy, as grey value distribution correlation, feature points correlation, using edge points or zero crossings, matching binary Laplacian images(BLI), correcting distortions in matching process, using dynamic programming, matching the results of region segmentation and different interpretations of the continuity principle of stereo vision.
     本文首先对已有的双目立体视觉方法进行分析和总结 ,并依所选取的匹配特征和匹配方法的不同而将其分为利用灰度图像区域间相似性、特征点相关、边界或二阶导数过零点、二值拉普拉斯图像匹配、校正透视形变、动态规划、利用区域分割的结果和立体视觉连续性原理的各种演绎等类 ;
短句来源
     A detailed description of requirements of field distribution,correlation between shield electrode shape and field distribution as well as aspects of consideration at pressure of tank are presented.
     详细介绍了电位分布的要求、均压罩形状与电位分布之间的关系及罐体压力设计时应考虑的因素 ;
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     2, the distribution of correlation length;
     2.关联长度的分布;
短句来源
     Correlation of Vegetation Medium Distribution
     植被介质分布的相关性
短句来源
     ON THE DISTRIBUTION OF
     关于{x/n}的分布
短句来源
     The distribution pattern of C.
     在老龄种群内,多表现为集群分布;
短句来源
     (b) the way of correlation.
     b、相关处理的方法。
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  distribution correlation
The correlation of the ensemble averaged rotor blade exit flow fields is very good and the flow angle distribution correlation excellent.
      


he presessure axial distributions are studied in a Non-Newtonian slurry bubble column with140mm in diameter and 1600mm in height.Based on the data,an equation for the axial pressure distri-bution is developed,and an axial gas holdup distribution correlation is deduced from the equation. Theabove correlations lay the foundation of further study on the hydrodynamics of Non-Newtonian slurryin a bubble column.

通过实验研究,得到了非牛顿型浆液鼓泡塔内压力的轴向分布关联式,进而得到了塔内气含率的轴向分布式。为进一步研究非牛顿型浆液鼓泡塔流体力学行为打下基础。

In this paper, at first, the existing binocular stereo vision methods are analyzed and concluded, according to the features used in matching process and the matching strategy, as grey value distribution correlation, feature points correlation, using edge points or zero crossings, matching binary Laplacian images(BLI), correcting distortions in matching process, using dynamic programming, matching the results of region segmentation and different interpretations of the continuity principle of stereo...

In this paper, at first, the existing binocular stereo vision methods are analyzed and concluded, according to the features used in matching process and the matching strategy, as grey value distribution correlation, feature points correlation, using edge points or zero crossings, matching binary Laplacian images(BLI), correcting distortions in matching process, using dynamic programming, matching the results of region segmentation and different interpretations of the continuity principle of stereo vision. Then the binocular stereo vision by edge pyramidal graph matching is particularly observed with details. And matching stereopair images with the epipolar constraint is analyzed in detail and formula for computing derived.

本文首先对已有的双目立体视觉方法进行分析和总结 ,并依所选取的匹配特征和匹配方法的不同而将其分为利用灰度图像区域间相似性、特征点相关、边界或二阶导数过零点、二值拉普拉斯图像匹配、校正透视形变、动态规划、利用区域分割的结果和立体视觉连续性原理的各种演绎等类 ;然后对用金字塔图匹配边界基元的双目立体视觉方法进行了重点探讨 ;本文还对利用基极线约束实现匹配进行详细分析与推导

The problem of radar-ESM tracks correlation is precondition in the research of integrated data processing for asynchronous sensors.The method of χ2 distribution is which we always selected beforetime,but we would find the demerits such as much computational work and complicated determination of the threshold when we used it.In this article,it puts forward a algorithm of double-threshold tracks correlation based on normal distribution correlation discriminant function,using quantiles of normal distribution...

The problem of radar-ESM tracks correlation is precondition in the research of integrated data processing for asynchronous sensors.The method of χ2 distribution is which we always selected beforetime,but we would find the demerits such as much computational work and complicated determination of the threshold when we used it.In this article,it puts forward a algorithm of double-threshold tracks correlation based on normal distribution correlation discriminant function,using quantiles of normal distribution to determine the threshold and avoiding complicated determination in χ2 distribution.The simulation results validate the rough set and random set of decision-making rules and show the feasibility of the algorithm.

雷达和电子支援(Electronic Support Measurement,简称ESM)传感器的航迹关联是异类多传感器数据融合研究方面的重要前提。以往对于关联判别函数的选取,多采用χ2分布,这使得在某些实际应用中,通常会出现计算量大,确定门限阈值复杂的问题。基于正态分布关联判别函数的航迹关联双门限算法,在门限阈值的选取上直接采用正态分布中的分位数概念,避免了χ2分布中选取阈值的复杂过程。通过仿真试验,验证了决策规则的第一类风险和第二类风险,表明该方法能有效地判决航迹的关联问题。

 
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