isoperimetric
英
美
adj. 等周的
双语例句
- In this paper, a novel thresholding method based on human visual perception and isoperimetric theory is presented.
提出一种融合视觉感知和等周理论的图像阈值分割方法。 - Core image segmentation algorithm based on graph theory Isoperimetric
基于图论Isoperimetric算法的岩心图像分割 - Based on FEM theory, a program of isoperimetric quadrilateral element is made using MATLAB software.
基于有限元理论，用MATLAB语言编制了四结点等参元计算机程序。 - He also proposed and discussed the problem of isoperimetric figures.
他还提出并讨论过等周问题。 - Using a constructive way, We get a new upper bound for isoperimetric number of Kautz graph.
我们运用该构造方法得到了Kautz图的一个新的上界。 - The isoperimetric problem is one of the basic differential geometric problems.
平面上等周问题是微分几何的基本问题之一。 - The Isoperimetric Inequality and the bol-fujiwara theorem
等周不等式与Bol-Fujiwara定理 - The History Of The Proof On The Isoperimetric Theorem
等周定理证明史 - A constrained minimization problem associated with isoperimetric inequalities
与等周不等式有关的约束极小问题 - Isoperimetric number is one of the crucial parameters of interconnection networks closely related to the connectivity and parameters, such as bisection width of graphs.
等周数是互联网络的一个重要参数，它与图的连通性和二部带宽等参数密切相关。 - In this paper, we prove that the C-C balls are not isoperimetric sets on the one-dimensional Heisenberg group H~ 1.Under the hypothesis that there were isoperimetric sets in the class A, we obtain the best constant in the isoperimetric inequality.
证明了在一维Heisenberg群H1上C-C球不是等周集；同时在A类集中有等周集的假设前提下，给出了Heisenberg群H1上等周不等式的最佳常数。 - The Isoperimetric Inequality on Some Special Surfaces
一些特殊曲面上的等周不等式 - In this paper, a survey on this image segmentation technique is given and the performances of three basic graph partition algorithms ( minimum cut, normalized cut and isoperimetric segmentation algorithm) are introduced and compared.
本文首先概述了图分割技术，介绍并比较了三种基本的图分割算法（最小割法，归一化最小割法和等周分割法）。 - On the Isoperimetric Inequality for Compact Convex Surface in R~ 3
R~3中紧致凸曲面的等周不等式 - On Equivalence of Isoperimetric Edge Connectivity and Extra Edge Connectivity of Graphs
关于图的超常边连通度和等周边连通度的等值性 - The isoperimetric Mothed of the Holder Continuity of Elliptic Mappings in the Plane
平面椭圆映射Holder连续性的等周方法 - We obtain a generalized Bol-Fujiwara theorem ( Theorem 1) and the reverse theorem ( Theorem 2) of the generalized Bol-Fujiwara theorem by method of integral geometry and the classical isoperimetric inequality.
利用积分几何方法和经典的等周不等式，得到了Bol-Fujiwara定理的一个推广（定理1），以及推广了的Bol-Fujiwara定理的逆定理（定理2）。 - Regional Isoperimetric Inequality for Sphere and Ellipsoid
球面与椭球面上区域的等周不等式 - The chord-integral inequalities are the development and summary of isoperimetric inequalities and the important contents of integral geometry and related disciplines.
弦幂积分不等式是等周不等式的发展和概括，是积分几何和相关学科研究的重要领域。 - We got the image segmentation result according to isoperimetric cutset criteria.
本文根据等周割集准则得到图像的分割结果。 - Basic concepts and construction principles of isoperimetric element and quarter-node singular element were introduced in detail, and then their shape functions were derived.
文中详细介绍了等参元和奇异元的一些基本概念以及构造原理等，并推导了二者的形函数，编制了相应的计算机程序。 - The experiment results show that the use of block structure can reduce the number of the nodes and the edges in the graph, so this algorithm can improve the segmentation speed compared to the original isoperimetric algorithm.
该算法是一种半自动分割技术。实验结果表明，块结构的使用可以减少图中的节点数和边数，所以相对于原等周算法提高了分割速率。 - An Isoperimetric segmentation algorithm combined with block structure is proposed.
提出了一种融合块结构的等周分割算法。 - The result proved that 4-node 1-order Lagrange isoperimetric element interpolation is equivalent to bilinear interpolation, while 16-node 3-order to cubic convolution.
结果证明4节点一次Lagrange等参单元插值法等效于传统的双线性内插法，16节点三次Lagrange等参单元插值法等效于传统的立方卷积法。 - Here, we introduce the isoperimetric cut into image thresholding, and present a bilevel thresholding method for overcoming the above limitation.
为此，结合等周图割和阈值分割思想提出了一种二级阈值方法。 - This algorithm first constructs blocks for the image and then uses the blocks as nodes to construct graph, and then uses the Isoperimetric algorithm to segment the image.
该算法在对图像进行构造图之前，先对原图像构造块，然后再以这些块区域为节点构造图，进而再用等周算法对图像进行分割。 - A Lagrange isoperimetric element interpolation algorithm and detailed the formula process are proposed.
提出了Lagrange等参单元插值法，并详细推导了计算公式。 - In addition, we present another statistical method for some images having similar statistical distributions on the object and background, and relate it with isoperimetric constant of a graph.
此外，针对目标和背景具有相似统计分布的特性，设计了一种统计阈值方法，并将其与图（graph）的等周常数联系起来，进一步说明了此方法的合理性。 - The chapter V researches the isoperimetric problem for Bezier curves with tangent vector constraint, which is to add a constraint on the basis of chapter IV and solve the problem using Lagrange multiplier method.
第五章研究了带切矢约束条件的Bezier曲线中的等周问题，是在第四章实现的等周问题的基础上，多加了一个约束条件，并用拉格朗日乘数法解决这个问题。 - The sequence of chord-integral reflects some significant geometrical properties. We can obtain a series of classical integral inequalities, such as the isoperimetric inequalities.
弦幂积分序列反映了凸体的一些重要几何性质，从中得到了一系列经典积分不等式，诸如等周不等式。