距离函数 meaning in English
distance function
Examples
- In order to take region feature , we use an algorithm for color image segmentation , based on color and spatial information . besides , a new region distance is proposed by this paper
为了提取区域特征,采用了一种基于颜色和空间信息彩色图像的分割方法,并且改进了区域距离函数的定义。 - The clustering performance of sdfcm is researched ; the advantages of sdfcm compared with traditional methods , fcm and other artificial intelligent methods are pointed out . to sum up , the main creative results include : 1
综合上述研究内容，本文的主要创新点包括： l针对fcm采用欧氏距离造成的分类错误，提出了反映制造单元构建问题本质特征的距离函数。 - Chapter 3 : on the basis of chapter 1 , i present some new conceptions including distance function , distance membership function and fuzzy set of variable vector . then new fuzzy inference systems are constructed : nmamdani fis and nts fis
第三章：在第一章模糊理论的相关概念上，提出距离函数、距离隶属函数和基于变量向量的模糊集合概念，并由此构建了新型的模糊推理系统： nmamdanifis和ntsfis 。 - 3 j uttler b , felis a . least - squares fitting of algebraic spline surfaces . advances in computational mathematics , 2002 , 17 : 135 - 152 . 4 yang z w , deng j s , chen f l . dynamic implicit curve reconstruction based on approximate geometric distance
其中广义特征向量拟合模型能较好地反映目标形状的拓扑结构，距离函数则近乎完美地刻画了目标的几何信息，因此所得初始隐式曲线曲面能很好地适用于动态重构的迭代过程。