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kmeans

于 2020-05-16 发布

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下载积分: 1 下载次数: 2

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说明：数据聚类，主要对于数据点进行聚类，输出节点分类情况和节点中心(Data clustering, mainly for data points clustering, output node classification and node Center)

文件列表：

KMeans.m, 1690 , 2020-05-15
Untitled.m, 2001 , 2020-05-15
Untitled1.m, 546 , 2020-05-14
Untitled5.m, 548 , 2020-05-15
Untitled6.asv, 2427 , 2020-05-16
Untitled6.m, 2462 , 2020-05-16
Untitled7.m, 645 , 2020-05-15
Untitled9.m, 95 , 2020-05-15

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xihua
本程序使用MATLAB是对图像进行骨架化的功能。该程序可以快速的对图像进行处理操作。(This procedure is the use of MATLAB skeleton image of the function. The program can quickly deal with the operation of the image.)

2009-05-04 13:00:46下载

积分：1
OFDM
说明：一篇关于ofdm的论文，对毕业设计等都有好处(ofdm )

2010-05-01 20:43:29下载

积分：1
motionEstTSS
tss algorithm motion estimation

2011-05-07 05:18:00下载

积分：1
ukf
无迹卡尔曼滤波UKF是重要的非线性滤波方法。它采用UT变换的方法，不再近似系统的非线性方程，它仍然用高斯随机变量表示状态分布，不过是用特定选择的样本点加以描述，每个点叫一个高斯点，它从系统状态的概率密度函数中取出；然后，按系统的真实模型演化，得到非线性演化后的σ点，使得样本均值和样本方差是真实均值和真实方差的好的近似。在这个程序中，实现了基于UKF的滤波方法，并且建立了两种仿真环境进行实验。(Unscented Kalman filter UKF is an important nonlinear filtering method. It uses the UT transformation method, no similar system of nonlinear equations, it still says the state with the Gaussian distribution of random variables, but the specific choice is to describe the sample points, each point is called a Gaussian point, it is from probability density function of the system state to remove then, according to the true model of evolution of the system obtained after the nonlinear evolution of σ point, making the sample mean and sample variance is true variance of the mean and the true good approximation. )

2011-05-24 17:09:14下载

积分：1
jiediandingwei
包括RSSI与距离模型转换，以及三边定位，高斯滤波(Including RSSI and distance model conversion, as well as trilateral positioning, Gaussian)

2016-05-23 20:53:38下载

积分：1
matlab-simulated-annealing
matlab模拟退火法，包含程序和算例，基于matlab开发的(matlab simulated annealing)

2013-08-03 16:07:49下载

积分：1
Is-more-commonly
：自准直仪是比较常用的测角仪器，其原理是检测激光形成的图像光斑的中心之间的距离，通过 ) 个中心的横纵坐标差来计算物体偏离的角度 ’ 利用迭代阈值和图像分割等方法将光斑图像进行预处理，然后将得到的图像分别用重心法、圆拟合法和匹配法进行中心定位，并最终进行偏离角度的测定 ’ 文中介绍了所使用的几种方法，并进行了仿真比较，结果表明，圆拟合法更有优势 ’ (: Is more commonly used since the collimator angle measuring instrument, the principle is to detect the distance between the center of the laser spot image formed by a) a horizontal and vertical coordinates of the center differential to calculate the deviation angle of the object ' iterative threshold and image method of segmentation, such as the spot image preprocessing, and then the resulting image with the center of gravity method, respectively, round contemplated legitimate and matching method center position, and eventually for the Determination of the deviation angle of ' paper describes the use of several methods, and simulation comparison, the results show that the circle fitting more advantageous' )

2013-03-17 21:29:41下载

积分：1
Engineers-using-MATLAB
该书详细讲述了MATLAB软件在工程中的相关应用，希望能给大家的MATLAB学习有所帮助。(The book describes in detail the MATLAB software in engineering-related applications, we hope that learning the MATLAB help.)

2012-01-13 13:52:43下载

积分：1
nsct_toolbox
非下采样轮廓波变换，NSCT变换，主要用于图像去噪，效果非常不错(Nonsubsampled contourlet transform, NSCT transform, mainly for image denoising, the effect is very good)

2012-12-09 18:37:37下载

积分：1
fcm-brain
利用matlab软件编写模糊聚类算法，将脑叶图片不同像素点分离(Software written using matlab fuzzy clustering algorithm, the lobe separation of different pixel images)

2015-01-09 09:30:42下载

积分：1

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kmeans

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