当前位置：
首页 资源下载
搜索资源 - Centroid Algorithm
搜索资源列表
-
0下载：
针对无线传感器网络在节点均匀分布的情况下节点定位精度较差的问题，提出了三边质心定位算法．该算法利用节点均匀分布的先验信息将质心定位思想引入到三边测量法中-For wireless sensor network nodes uniformly distributed in the case of poor positioning accuracy node problem, a trilateral centroid localization algorithm. The algorithm us
-
-
0下载：
this algorithm is about KNN and centroid classifier
it can work with 20news group dataset-this algorithm is about KNN and centroid classifier
it can work with 20news group dataset
-
-
1下载：
无线传感器网络中的质心定位算法极其改进算法的研究-Wireless sensor networks is extremely improved centroid localization algorithm Algorithm
-
-
0下载：
加权质心定位算法,Matlab程序，应用于无线传感器定位-Weighted centroid location algorithm, Matlab program, used wireless sensor positioning
-
-
0下载：
K-mean Algorithm
Initialisation: set seed points
Assign each object to the cluster with the nearest seed point
Compute seed points as the centroids of the clusters of the current partition (the centroid is the centre, i.e., mean point, of th
-
-
0下载：
实现背景差分算法，输出背景图像，检测过程，目标质心变化坐标以及目标长宽比变化左边，供后续训练使用。-Achieve background subtraction algorithm outputs the background image, the detection process, the coordinates of the target and the target centroid change the aspect ratio of the change to the left, f
-
-
1下载：
K-均值聚类算法，属于无监督机器学习算法，发现给定数据集的k个簇的算法。
首先，随机确定k个初始点作为质心，然后将数据集中的每个点分配到一个簇中，为每个点找距其最近的质心，
将其分配给该质心对应的簇，更新每一个簇的质心，直到质心不在变化。
K-均值聚类算法一个优点是k是用户自定义的参数，用户并不知道是否好，与此同时，K-均值算法收敛但是聚类效果差，
由于算法收敛到了局部最小值，而非全局最小值。
K-均值聚类算法的一个变形是二分K-均值聚类算法，该算法首先将所有点作为一个簇，然
-
-
2下载：
在图像分类与识别算法研究中，目标几何特征的提取通常需要计算目标图像的最小外接矩形以获取长、宽等属性。针对该特点，
提出一种利用顶点链码与离散格林理论相结合的方式提取目标图像的最小外接矩形的算法。该算法只需根据顶点链中垂直或水平方向上的
点坐标即可求出目标的面积、形心和主轴。基于顶点链码和离散格林的主轴法和旋转法可快速求出目标的最小外接矩形。实验结果表明，
旋转法的运算速度是现有算法的 2 倍左右，主轴法的速度又比旋转法快速 2 倍左右-In the image classificat
-
-
0下载：
Centroid extraction MATLAB program for star point extraction algorithm
-
-
0下载：
Graph K-mean algorithm using 1 replaced centroid
-
-
0下载：
This k means algorithm for clustering. Each cluster contains a center point called centroid. the algorithm converges early. this is a commonly used clustering algorithm.-This is k means algorithm for clustering. Each cluster contains a center point c
-
-
1下载：
在国外网站上找到的计算任意凸多边形的形心的源代码，基本算法是叠加各个三角形的形心。-the source code to calculate arbitrary convex polygon centroid found on foreign websites , the basic algorithm is superimposed on each triangle.
-
-
0下载：
LBG Algorithm,which use random way to the centroid.-LBG Algorithm,which use random way to the centroid.
-
-
0下载：
k mean algorithm implementation using random cluster centroid
-
-
0下载：
DV-HOP Localization Algorithm based on Improved Weighted
Centroid and Two-Dimensional Hyperbola
-
-
3下载：
一种蓝牙定位的java程序，功能完善，实现质心定位，三边定位和最小二乘算法，通过布置蓝牙的位置，定位精度在0.5M左右-A bluetooth positioning Java program, the function is perfect, realize the centroid localization, trilateral positioning and least squares algorithm, through the arrangement of the position
-
-
0下载：
Image processing algorithm. Find the centroid of object. Working with binary image.
-
-
0下载：
定位算法中的加权质心定位算法仿真程序，主要是在利用WSN网络进行室内定位中的应用-Localization algorithm of the weighted centroid localization algorithm simulation program, mainly in the application of WSN network indoor positioning
-
-
0下载：
通过OTSU算法自适应分割，获取鱼体目标，获得连通区域质心-By OTSU adaptive segmentation algorithm to obtain the target fish, get connected region centroid
-
-
0下载：
基改进的K-means聚类算法对已知初始聚类中心，对质心点进行求解，并考虑到不同点的权重问题。-Base Improved K-means clustering algorithm known initial cluster centers, centroid point is solved, taking into account the different points of the right to re-issue.
-
