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matlab7
matlab基本实验程序，并行计算编程基本程序(matlab basic experimental procedures, the basic procedures for programming parallel computing)
- 2009-04-19 22:44:13下载
- 积分：1
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evop.c
Evop algorith for optimization
- 2014-08-11 17:02:41下载
- 积分：1
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Desktop
特徵粹取（feature extraction）是特徵選取（feature selection）的延伸，簡單地說，我們希望將資料群由高維度的空間中投影到低維度的空間，因此，我們必須找出一組基底向量（base）來進行線性座標轉換，使得轉換後的座標，能夠符合某一些特性。
我們可以將特徵粹取分成「包含類別資訊」和「不包含類別資訊」兩大類。包含類別資訊指的是我們已經知道哪些資料分別歸屬於哪一類；而不包含類別資訊的特徵粹取則適用於我們不知道手上的資料點分別該歸屬於哪一類，甚至連該劃分成幾類都不知道的情況。對於這兩大類資料，可以分述如下：
對於「不包含類別資訊」的資料，我們通常使用「主要分量分析」（principal component analysis），簡稱 PCA。 (Cuiqu features (feature extraction) is feature selection (feature selection) extension, simply put, we want to base the projection data the high-dimensional space to low-dimensional space, so we have to find a set of basis vectors ( base) to the linear coordinate conversion, so that after the coordinate conversion, can meet a number of features. We can feature Cuiqu into " category contains information" and " does not contain a category of information," two categories. Contains categories of information refers to what we already know what kind of information are attributed to Cuiqu features include categories of information are not applicable to information we do not know the points are in the hands of the home in which category, and even that is divided into several class do not know the situation. For these two categories of information, can be divided as follows: For information " does not include the categories of information" , we usually use the " )
- 2014-12-18 12:19:30下载
- 积分：1
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AMT
figure imagesc(Img,[0 255]) colormap(gray) hold on
bw = roipoly
phi = 2*(0.5-bw)
tic
for n = 1:200
phi = Evo_ILF_2D(phi,mu,lambda,epsilon,timestep,Img_lap)
pause(0.05)
imagesc(Img, [0, 255]) colormap(gray) hold on
[c,h] = contour(phi,[0 0], b )
iterNum=[num2str(n), iterations ]
title(iterNum)
hold off
- 2015-03-16 13:37:29下载
- 积分：1
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MATLAB-applied-in-vibration
王济等
MATLAB在振动信号中的应用(Wang Ji et al
MATLAB application in vibration signal)
- 2010-08-15 15:16:33下载
- 积分：1
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graythresh
本文提出的中值滤波的快速算法的基本思想是：原始数据序列上中值滤波的滑窗在移动过程中，当前窗只要删除其最早的元素，加入窗后的新元素，即成为下一窗的内容。这个只是Matlab里封装的算法代码(In this paper, the median filtering of the fast algorithm for the basic idea is: the original data sequence in the sliding window filtering process in the mobile, the current window as long as the deletion of its first element, adding a new element after the window, that is, the next window content.)
- 2009-05-26 11:58:59下载
- 积分：1
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2
说明： 电机制动模型，运用于MATLAB仿真用，调速，制动都可用(Electric brake models, used in simulation using MATLAB, speed, brake are available)
- 2009-05-27 13:39:16下载
- 积分：1
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CS_OMP
OMP算法的MATLAB实现，实验信号为X，为一模拟信号，通过正交匹配跟踪算法来实现信号的重构。(OMP algorithm of MATLAB, and experimental signal for the X, for analog signals, orthogonal matching pursuit algorithm for signal reconstruction.)
- 2010-05-05 15:07:39下载
- 积分：1
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CircleFit
circular fit for example in circular noise in reticle this code used
- 2011-10-20 06:12:14下载
- 积分：1
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道路优化
说明： 交通流OD对优化分配一直以来是图论的难点，本程序用遗传算法的方法解决了OD对流量优化问题(It has been a difficult problem in graph theory for od to optimize the distribution of traffic flow. This program solves the problem of OD to optimize traffic flow with the method of genetic algorithm)
- 2020-05-15 01:55:42下载
- 积分：1
