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基于Hough 变换的SAR 图像舰船尾迹检测方法。该文引进了K均值聚类方法,将这些点集归类,归类后的每一类的类心能很好的代表一条尾迹,实验结果表明方法是有效的。(Hough transform based on SAR images of ship wake detection. The introduction of the K-means clustering method to classify these points, is classified in each category after the class on behalf of the heart can be a good wake, experimental results show that the method is effective.)
- 2009-05-14 15:50:37下载
- 积分:1
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模块化多电平变流器窄脉冲抑制方法
基于simulink模块化多电平变流器窄脉冲抑制方法仿真(Elimination of Narrow Pulse Caused by PWM Applied in Modular Multilevel Converter)
- 2020-09-06 10:58:04下载
- 积分:1
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蚁群聚类算法
蚁群聚类数据data.txt;蚁群聚类详细解释
如
[N,n]=size(X); % N =测试样本数;n =测试样本的属性数;
K = 4; % K = 组数;
R = 100; % R = 蚂蚁数;
t_max = 1000; % t_max =最大迭代次数;
% 初始化
c = 10^-2;
tau = ones(N,K) * c; %信息素矩阵,初始值为0.01的N*K矩阵(样本数*聚类数)
q = 0.9; % 阈值q
rho = 0.1; %
- 2022-01-31 10:02:24下载
- 积分:1
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semi-262-litran
this gives you detailed abt the active power filter and its used. You can mitigates the harmonics by using a active power filter.
- 2012-05-17 20:35:58下载
- 积分:1
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TSPproblemantcolonysourcecode-
The TSP problem ant colony algorithm MATLAB source code
- 2013-08-23 17:36:57下载
- 积分:1
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fingfou_v68
sar图像去噪的几种新的方法,从先验概率中采样,计算权重,二维声子晶体FDTD方法计算禁带宽度的例子。( Several new methods sar image denoising, Sampling a priori probability, calculate the weight, Dimensional phononic crystals FDTD method calculation examples band gap.)
- 2016-08-06 15:02:43下载
- 积分:1
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椭圆型 偏微分方程 边值问题 求解 练习7
说明: 椭圆型 偏微分方程 边值问题 求解 matlab代码(Matlab code for solving boundary value problems of elliptic partial differential equations)
- 2020-07-17 08:01:30下载
- 积分:1
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bishe
心率数据库的导入,包含头文件数据文件和注释文件(MIT/BIHdata insert,including .hea .dat .atr)
- 2012-05-02 17:27:54下载
- 积分:1
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Digital-signal-processing
《数字信号处理及其MATLAB实现》教材配套的程序集,很全很强大。(" Digital signal processing and MATLAB to achieve" material supporting assembly, it is all very strong.)
- 2011-10-21 22:15:08下载
- 积分:1
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ROOM-MUSIC
空间平滑music算法处理阵列信号,可以用于声源定位。(good,very good.)
- 2021-01-12 20:08:48下载
- 积分:1