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Hoshen–kopelman算法

Web基于Hoshen-Kopelman算法的三维重建多孔介质模型中粘土矿物的构建[J].石油学报,2016,37(8):1037-1046.(EI收录) [7]何延龙,张凡,柴陆军,等. 注采水样微生物群落与高凝原油的相互作用[J].中国石油大学学报(自然科学版),2015,39(04):131-139.(EI收录） [8]何延龙 *,董巧 … WebAug 2, 2024 · Say I have an array s with elements of 0 and 1. From my understanding, a Hoshen–Kopelman algorithm for s will be (in 3 dimensions d=3):. …

Implementing Hoshen-Kopelman Algorithm using python

WebDec 16, 2024 · 在标准化步骤中，作者采用二次遍历算法(也称为Hoshen–Kopelman算法)来查找连通区域。该算法对词级编辑矩阵进行了二次遍历。第一遍是分配临时集群标签，并按从左到右，从上到下的顺序记录集群之间的等效性。二遍是合并记录为等效的临时群集标签。 霍森–科佩尔曼算法基于联合-查找算法，用于标记占据-非占据网格团簇。 此算法最早由霍森和科佩尔曼在1976年的文章《Percolation and Cluster Distribution. I. Cluster Multiple Labeling Technique and Critical Concentration Algorithm》中提出。 trade unions wa https://tambortiz.com

基于hoshen-kopelman算法的三维多孔介质模型中黏土矿物的构建 …

WebSource code for clustering. """ .. codeauthor: Niklaus Johner This module contains functions for performing distance-based clustering. It can be used to perform hierarchical clustering or clustering using the Hoshen-Kopelman algorithm. """ from ost import * import time import numpy as npy import os,math. WebThe enhanced Hoshen-Kopelman (EHK) algorithm for the analysis of connected components in images that are unbounded in one of their dimensions is introduced. The … WebA new approach for the determination of the critical percolation concentration, percolation probabilities, and cluster size distributions is presented for the site percolation problem. … trade unions thailand

数字图像处理笔记（一）——Connected-component labeling--连 …

Category:The Hoshen-Kopelman Algorithm - University of California, Berkeley

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Hoshen–kopelman算法

普林斯顿公开课 算法1-11：并查集的应用_weixin_33816611的博 …

WebAug 5, 2014 · 应用渗透问题游戏中会用到。动态连接近期共同祖先等价有限状态机物理学Hoshen-Kopelman算法：就是对网格中的像素进行分块Hinley-Milner多态类型判断Kruskai最小生成树Fortran等价语句编译形态学开闭属性Matlab中关于图像处理的bwlabel函数 … WebSep 14, 2024 · 基于hoshen-kopelman算法的三维多孔介质模型中黏土矿物的构建 reconstruction of clay mineral in three-dimensional porous media model based on hoshen-kopelman algorithm.pdf,第37卷第8期 石 油 学 报 V01．37No．8 2016年8月 ACTAPETROLEISINICA Aug． 2024 文章编 …

Hoshen–kopelman算法

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WebSep 10, 2024 · Hoshen-Kopelman algorithm for cluster labeling. cluster labeling. This program is written in the 1999 standard of the C language (C99). Older C. compilers will … WebAug 27, 2024 · The executable Perc.py works in such a way that: A random matrix R of ones and zeros is created which is treated with an algorithm almost identical to that of Hoshen …

Web计算机算法 图论The Optimal ... Cluster counting The Hoshen-Kopelman algorithm vs. ... J. of Modern Physics C CLUSTER COUNTING: THE HOSHEN-KOPELMAN ALGORITHM vs. SPANNING TREE APPROACHES F. BABALIEVSKI? Institute for Computer Applications 1, ... The Hoshen–Kopelman algorithm is a simple and efficient algorithm for labeling clusters on a grid, where the grid is a regular network of cells, with the cells being either occupied or unoccupied. This algorithm is based on a well-known union-finding algorithm. The algorithm was originally described … See more Percolation theory is the study of the behavior and statistics of clusters on lattices. Suppose we have a large square lattice where each cell can be occupied with the probability p and can be empty with the probability 1 – p. … See more In this algorithm, we scan through a grid looking for occupied cells and labeling them with cluster labels. The scanning process is called a See more During the raster scan of the grid, whenever an occupied cell is encountered, neighboring cells are scanned to check whether any of … See more • Determination of Nodal Domain Area and Nodal Line Lengths • Nodal Connectivity Information • Modeling of electrical conduction See more This algorithm is a simple method for computing equivalence classes. Calling the function union(x,y) returns whether items x and y are members … See more Consider the following example. The dark cells in the grid in figure (a) represent that they are occupied and the white ones are empty. So by … See more • K-means clustering algorithm • Fuzzy clustering algorithm • Gaussian (Expectation Maximization) clustering algorithm See more

WebFeb 2, 2024 · 如图是一面马赛克墙壁，假设墙壁无穷大，每块瓷砖的颜色都是随机且独立的，其中一块瓷砖为黑色的概率为p，设一个小正方形瓷砖的面积为1，试求黑色色块的面积期望？. 注：一个色块定义为相同颜色且 共用一条边 的小正方形瓷砖的集合。. 用200*200的墙 … WebMay 9, 2013 · Hoshen-Kopelman 算法 ... 动态连接 最近共同祖先等价有限状态机物理学Hoshen-Kopelman算法：就是对网格中的像素进行分块Hinley-Milner多态类型推断Kruskai最小生成树Fortran等价语句编译形态学开闭属性Matlab中关于图像处理的bwlabel函数 渗透问题 一个N×. 并 ...

Web用C语言实现8连通性Hoshen-Kopelman算法. 浏览 41 关注 0 回答 1 得票数 1. 原文. 我发现 here 是Hoshen-Kopelman算法的一个实现，但它只检查左上邻居，这意味着对角线连接 …

WebThe Hoshen-Kopelman algorithm is a computer science algorithm that is used for the analysis of percolation problems in physics and image segmentation in computer vision. … trade unions training for managers ukWebApr 1, 2015 · The work of Hoshen and Kopelman has been described by the authors as a novel “cluster multiple labeling technique”. The algorithm was developed to apply to quantities on two- or three-dimensional lattices and is based on detecting connected clusters on a lattice and labelling the involved lattice sites such that all sites that are connected ... trade unions theorieshttp://njohner.github.io/ost_pymodules/_modules/clustering.html trade unions loughborough universityWebThe Hoshen–Kopelman algorithm is a simple and efficient algorithm for labeling clusters on a grid. Where the grid is a regular network of cells, with the cells being either occupied or … trade union supply of labourtrade unions within the sfr industryWebAug 10, 2016 · 其实HK算法思想很朴实,就是在最小 均方误差 准则下求得权矢量. 他相对于感知器算法的优点在于,他适用于线性可分和非线性可分得情况,对于线性可分的情况,给出最优权矢量,对于非线性可分得情况,能够判别出来,以退出迭代过程. 2.在程序编制过程中,我所受的 ... trade union star warsWebApr 1, 2015 · Serial Hoshen–Kopelman algorithm. The HK algorithm consists of an initialisation step, three rules that are applied to all sites of the lattice and a relabelling … trade unions in the soviet union