查询词典 hausdorff metric

In this thesis, we first consider the upper bound estimation of the Hausdorff measure for the self-similar sets.

在本文中，我们首先考虑自相似集的Hausdorff测度的上界估计方法。

The Hausdorff measure is the most important one among above three measures.

Hausdorff测度是上述三种测度中最为重要的一个。

A gradient-based face recognition method using Partial Hausdorff Distance measure is proposed in this paper.

本文提出了一种新的基于梯度图像及 PHD 距离度量的人脸识别方法。

In precise, we obtain the exact Hausdorff measure functions for level sets of N-parameter symmetric stable processes.

具体来说，我们得到了对称稳定过程的水平集的确切Hausdorff测度函数。

Hausdorff distance is a popular measure between two sets of points, and has been widely used in object matching, tracking and recognition.

Hausdorff距离(Hausdorff distance， HD)是一种点集与点集之间的距离测度，常用于目标物体的匹配、跟踪和识别等。

The Hausdorff distance was used to measure the similarity of sets, while the tolerance "box" was as a set.

将各故障在特征空间中的容错区间作为集合，用Hausdorff距离测定集合间的相似程度来决定类别。

The existence of its multiple points is proved by means of getting Holder condition of its self-intersection local time and the lower bounds are obtained about the Hausdorff dimension and measure of its multiple times.

lder条件的讨论，证明了其重点的存在性，得到了广义α-stable过程多重时的Hausdorff维数及测度的下界。

In chapter 3, the convergence, Hausdorff dimension and measure about random recursive sets are investigated after establishing a general definition of these sets.

第三章从广泛的角度定义了随机递归集，并研究了其收敛性和Hausdor任维数与测度。

By the partial estimate principle established in Ref. [46] and the special structure of the self-similar sets, we can get a better upper bound of the Hausdorff measure by means of a better covering set.

主要是利用文[46]中的部分估计原理，同时结合所考虑的自相似集的特殊结构，寻找一个较好的覆盖集合，得出其Hausdorff测度的一个上界。

Improved Hausdorff distance is used to measure the similarity between seals,as seal quality being the control parameters.

把印鉴质量指标作为MS与SS对应边缘Hausdorff距离测度的控制参数，用神经网络方法综合分析、判别印鉴真伪。

The witness also told the jury at the Royal Courts of Justice in London that he saw a paparazzo fighting with a member of the public who was trying to stop him taking pictures in the minutes before the emergency services arrived.

他还告诉在伦敦皇家法庭的陪审团，在急救服务到来之前，他当时看见一个狗仔队正和一群阻止他拍照的人打架。

The entire N／C program on a tape is made up of an accumulation of these successive data blocks.

纸带上的整个数控程序由这些连续数据单元连接而成。