2) Euclidean distance
欧式距离
1.
Secondly, palm print recognition based on the fuzzy similarity was proposed, after analyzing the characteristic of palm print image, the membership function was proposed to establish the similar palm print image matrix, and then Euclidean distance was used to identify the image.
然后,提出了基于模糊相似性的掌纹识别方法,根据掌纹图像的特点分析后提出隶属度函数,建立掌纹图像的相似矩阵,通过欧式距离进行识别。
2.
The network is adapted to learn and classify alternative solutions,and the concept of ideal solution is introduced,then the problem is conducted by the Euclidean distances between alternative solutions and the ideal solution.
针对多属性决策问题,采用竞争神经网络对备选方案进行学习、分类,并引入理想解概念,根据方案间欧式距离远近,对备选方案进行排序。
3.
A novel adaptive genetic algorithm based on Euclidean distance is presented.
提出了一种基于欧式距离约束的自适应遗传算法(Euclidean distance-Adaptive Genetic Algorithm,EAGA),该算法将欧式距离引入自适应交叉概率,使交叉概率随适应度和个体之间的相似度自适应变化,更好地增强种群的多样性,保存优良个体;为了防止EAGA在优化过程中出现退化现象,通过融合按照一定规则产生的新个体对算法进行了改进。
3) Euclidean distance model
欧式距离法
4) 3D distance image
三维距离像
1.
According to the theory of laser radar imaging, the front view imaging formula of laser radar is deduced, and the algorithm which identifies barrier from the 3D distance image is presented.
飞行器前视激光雷达通过测距得到前方三维距离像 ,由三维距离像可以获得飞行器前面障碍物的形状、高度、宽度等信息 ,从而为飞行器进行地形跟踪和障碍物回避提供依据。
5) weighted Euclidean distance
加权欧式距离
1.
Multiple correlation coefficient based on the weighted Euclidean distance instead of Euclidean distance was used to improve the objective function of the FCM clustering algorithm.
针对模糊C均值(FCM)聚类算法具有初始聚类中心敏感和容易陷入局部最优的问题,提出了一种基于改进遗传算法(GA)的加权模糊C均值聚类算法,采用高斯变异算子,提高了遗传算法在每个峰值附近的局部搜索能力,用基于复相关系数的加权欧式距离代替欧式距离,改进了FCM算法的聚类目标函数。
6) euclid-distance classifier
欧式距离分类器
补充资料：距离
①在空间或时间上相隔：天津～北京约有一百二十公里ㄧ现在～唐代已经有一千多年。②相隔的长度：等～ㄧ拉开一定的～◇他的看法和你有～。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条