我用欧氏距离,但你可以使用任何。
最后利用加权欧氏距离分类器进行识别。
Finally, weighted Euclidean distance classifier was utilized in recognition.
最后利用加权欧氏距离分类器进行识别。
Finally, weighted Euclidean distance classifier is utilized in recognition.
采用欧氏距离对未知样品进行判别分析。
Euclidean distance was used to recognize and analyze unknown samples.
使用GTI模型的结果比欧氏距离的要差。
The result using GTI model is somewhat inferior to Euclidean distance.
最后根据不变矩特征的欧氏距离识别出目标。
At last, the target was recognized according to Euclid distance of moment invariants.
用加权欧氏距离进行相似性度量以提高检索性能。
Weighted Euclidean distance was used to improve retrieval efficiency.
实验证明,这种距离测量方式要比欧氏距离测量方式更有效。
It has been proved that this distance measure is more efficient than the Euclidean distance.
连续相位调制的最佳相于解调的误码性能取决于其最小平方欧氏距离。
The error performance of continuous phase modulation (CPM)with optimal coherent detection depends on its minimum squared Euclidean distance(MSED).
浮点矢量图像特征维数较高,且通常以欧氏距离作为矢量之间的相似度定义。
Float vector based image feature has high dimension and usually makes use of Euclidean distance as its similarity definition.
连续相位调制(CPM)的最佳相干解调的译码性能取决于其最小平方欧氏距离。
The error performance of continuous phase modulation (CPM) with optimal coherent detection depends on the minimum squared Euclidean distance (MSED).
应用奇异值欧氏距离作为两幅图像相似程度的度量尺度从而实现轴承的故障诊断。
The Euclidean distance of singular values is used as the measurement of similarity between two gray charts, realizing fault diagnosis.
欧氏距离法的重建效果比小波变换法要差一些,所用时间比小波变换法要少的多;
The performance of Euclidean Distance is inferior to Wavelet Transform, but using much less time, Maximal Distance gets the worst result , while taking the least time.
对未知目标,以其子像对库矢量的欧氏距离最小为分类准则,进行了识别模拟实验。
Using the subimage of an unknown target as feature vector and minimum distance rule for target recognition, experiments on simulated data are done.
传统TOPS IS方法采用固定的欧氏距离作为距离度量,各属性间的补偿关系固定。
Euclid distance metric was adopted in the Traditional TOPSIS, it leads to the problem that the compensatory relationships between each properties are fixed.
同时将样本之间的模糊相似性映射到样本之间的欧氏距离,即将高维样本映射到二维平面。
The fuzzy similarity between two samples is mapped into their Euclidean distance, that is, the high dimensional samples are mapped into the two dimensional plane.
常用的核函数rbf只具有局部性,根据像素间欧氏距离作为两个类别的亮度差异性测量。
Common kernel function RBF only has a local characteristic, with the measurement of the difference in brightness according to the Euclidean distance between pixels of two types.
该方法将欧氏距离和灰色关联度有机结合,构造了一种新的相对贴近度以实现对方案的评价。
This method established a new kind of relative similarity degree by combining the Euclidean distance with grey correlation degree.
基本解方法属于径向基函数类方法,它使用微分算子的基本解作为基于欧氏距离的径向基函数。
The method of fundamental solutions(MFS), one of the radial basis function(RBF) methods, employs the fundamental solutions to the governing differential operator as the Euclidean distance based RBF.
同时提出采用贡献分析法确定情感特征参数的权值,利用加权欧氏距离模板匹配识别语音情感。
A speech emotion recognition method is also presented based on weighted Euclidean distance template matching, in which the weights of features are calculated by the method of contribution analysis.
最后,将类矩阵和试验样本分别进行投影,并根据其欧氏距离的大小得出试验人脸的最终类别。
Finally, class matrix and tested samples were projected respectively through the proposed rules. Then, the final class that tested faces belonged to was declared according to the Euclidean distance.
结果表明,SVM分类器的识别性能优于最小欧氏距离分类器,且KDDA特征的识别性能最优。
The experimental results show that the KDDA features achieve the best recognition performance, and the SVM classifier outperforms the minimum Euclidean distance classifier.
将待检索图像所有值域块的欧氏距离求平均,此平均欧氏距离较小的几幅图像即为检索出的图像。
Average the Euclid distances of all the range blocks in the retrieval image, then the images whose average Euclid distances are smaller are selected as the retrieval images.
通过矢量,开发人员可以使用各种指标(比如说曼哈顿距离、欧氏距离或余弦相似性)来计算两个项目之间的距离。
Given the vectors, one can calculate the distance between two items using measures such as the Manhattan distance, Euclidean distance, or cosine similarity.
首先,利用共线性和欧氏距离不变性这两个特性可以求得图像中的点在相机坐标系(CCS)中的坐标。
First, the counterparts of the points on image in camera coordinate system (CCS) are found by utilizing two properties, namely collinearity and Euclidean distance invariability.
在平均欧氏距离系数基础上,运用UPGMA法,对甘草属12个类群的核型资料进行了Q型聚类分析。
In this paper, based on average Eucli dean distance coefficient, using UPGMA, Q cluster analysis for karyotype of 12taxa in genes glycyrrhiza L. have been conducted.
根据气候相似性理论,运用欧氏距离模糊相似优先比法划定适宜上海进行园林植物引种的澳大利亚区域。
According to the climate similarity theory, Australia was zoned for Shanghai landscape plant introduction by means of Euclidean distance and fuzzy analogy preferred ratio.
针对转子振动时间序列中异常数据的检测问题,采用欧氏距离进行匹配计算,在实数域实现了负向选择算法。
For the anomaly detection in the vibration time series of the rotor system, a real-valued negative selection algorithm based on Euclidean distance has been implemented.
的品种欧氏距离值分布于7.000~10.000之间,表明中国供试抗病品种群体的遗传基础较为狭窄。
The genetic distances of 85.55% of the varieties ranged from 7.000 to 10.000. All of above results showed a narrow genetic base in the tested cotton population.
的品种欧氏距离值分布于7.000~10.000之间,表明中国供试抗病品种群体的遗传基础较为狭窄。
The genetic distances of 85.55% of the varieties ranged from 7.000 to 10.000. All of above results showed a narrow genetic base in the tested cotton population.
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