登录
首页 » matlab » kmeans

kmeans

于 2019-05-05 发布
0 136
下载积分: 1 下载次数: 6

代码说明:

说明:  图像分割,还可以,kmeans聚类的方法。k-means算法是一种聚类算法,所谓聚类,即根据相似性原则,将具有较高相似度的数据对象划分至同一类簇,将具有较高相异度的数据对象划分至不同类簇。(K-means algorithm is a clustering algorithm. The so-called clustering is to divide data objects with high similarity into the same class cluster and data objects with high dissimilarity into different class clusters according to the similarity principle.)

文件列表:

kmeans\exactvector.m, 548 , 2019-04-30
kmeans\imkmeans.m, 1249 , 2019-04-30
kmeans\main.m, 294 , 2019-04-30
kmeans\sampledist.asv, 493 , 2019-04-30
kmeans\sampledist.m, 493 , 2019-04-30
kmeans\植物.jpg, 171644 , 2019-04-29
kmeans, 0 , 2019-04-30

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • varErrorDiff
    基于改进的F-S error diffusion算法对彩色图像位数降为8色。其中分配系数采用动态系数(Based on the F-S error diffusion algorithm to improve the color image figures down to 8 colors. The distribution coefficient by using the dynamic coefficient)
    2015-03-12 11:13:24下载
    积分:1
  • SAR
    用于学习经典书籍《合成孔径雷达算法与实现》(to learn the book named<<digital processing of SAR Algorithms and implementation>>)
    2017-11-27 11:00:23下载
    积分:1
  • registration
    这是一个matlab的代码。利用自带函数,代码实现了医学图像的配准(This is a matlab source. Code implements images registration)
    2017-04-27 10:14:08下载
    积分:1
  • tuxiangzengqiang
    图像增强的C++源程序,效果非常好,彩图ok(Image enhancement of the C++ source code, the effect is very good, Wallpapers ok)
    2009-12-16 22:44:06下载
    积分:1
  • bestlinefusion
    最佳拼接线方法进行图像拼接,对学习图像拼接很有用处(The best method of splicing line image mosaic, image stitching is useful for learning)
    2020-06-30 01:40:02下载
    积分:1
  • EDLines 快速直线检测算子
    EDLines是一种快速直线检测算子,2012年在ICCV上提出,也是目前处理直线检测最快的算法之一,该算法包含三个步骤:(1)边缘提取:利用Edge Drawing (ED)算法[28,29]从灰度图像中提取边缘片段;(2)线段检测:利用最小二乘法提取直线段;(3)线段确认:遵循Helmholtz定律,从已提取的直线段中摒弃虚假线段。EDLines算法的优越性得益于Edge Drawing (ED)算法能够从灰度图像中准确、快速、稳定地提取出光滑、完整的边缘片段。Edge Drawing (ED)算法包含以下步骤: (1)采用size=5*5,σ=1的高斯核对灰度图像进行平滑滤波,去除噪声; (2)采用一种常用的梯度算子,如Prewitt、Sobel或Scharr等计算平滑后图像中每个像素点的梯度幅度和梯度方向; (3)将梯度图中邻域内幅度最大的像素点标记为锚点,这些锚点成为图像边缘点(edge elements)的概率很大; (4)将相邻的锚点连接成边缘线。从一个锚点起始,ED利用相邻像素的梯度幅度和方向在梯度为最大值的锚点之间游走。 (Edge Drawing (ED) is our recently-proposed, novel, fast edge detection algorithm. What makes ED stand out the existing edge detectors, e.g., Canny, is the following: While the other edge detectors give out a binary edge image as output, where the etected edge pixels are usually independent, discontinuous entities ED produces a set of edge segments, which are clean, contiguous, i.e., connected, chains of edge pixels. Thus, while the output of the other edge detectors requires urther processing to generate potential object boundaries, which may not even be possible or result in inaccuracies ED not only produces perfectly connected object boundaries by default, but it also achieves this in blazing speed compared to other edge detector.)
    2021-03-22 16:29:16下载
    积分:1
  • 车牌识别
    利用MATLAB编程实现车牌号识别并显示,并对出入库时的车辆时间进行记录,计算车辆在停车场的时间(The license plate number is identified and displayed by MATLAB programming, and the vehicle time is recorded and the time of vehicle in the parking lot is calculated.)
    2018-03-10 10:30:27下载
    积分:1
  • tuxiangchuli
    对二维码图像进行灰度化、中值滤波、二值化、边缘检测、霍夫变换等预处理(The two-dimensional code image is grayscale, median filter, two valued, edge detection, Hough transform and other pre-processing.)
    2018-05-02 14:08:49下载
    积分:1
  • phased-array-ultrasonic-imaging-
    相控阵超声成像检测,很好的一本书,从网上买的,分享给大家(Phased array ultrasonic imaging detection, a very good book, bought from the Internet and share to everyone)
    2013-01-20 11:13:09下载
    积分:1
  • BilateralFiltering
    本程序实现Bilateral滤波,以实现边缘保留的平滑处理,同时可用于灰度及彩色图像。(Bilateral filtering realize this procedure in order to achieve a smooth edge to retain the handle at the same time can be used for gray and color images.)
    2008-03-21 13:09:55下载
    积分:1
  • 696518资源总数
  • 106265会员总数
  • 10今日下载