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JEPG
图像压缩的MATLAB算法之JEPG(完整的例程)(MATLAB JEPG)
- 2010-06-25 18:48:27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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tutorial06
MATLAB 学习指南第六章．编写与调用函数(MATLAB Learning Guide Chapter VI. Prepared with the call function)
- 2008-02-01 10:06:50下载
- 积分：1
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PID
PID ABS的控制系统，参数已经整定完毕，采用的是单轮模型(PID ABS control systems, parameter tuning has been completed, using a single wheel model)
- 2011-01-02 15:29:22下载
- 积分：1
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wienerfilter
维纳滤波器的MATLAB源程序，处理高斯白噪声，对一维数据进行滤波。(Wiener filter MATLAB source, dealing with gaussian white noise, the one dimensional data filtering.
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- 2016-01-23 12:22:59下载
- 积分：1
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灰色理论负荷预测
基于灰色理论的负荷预测的程序，可用于MATLAB神经网络预测，通过负荷自身的变化来预测未来的负荷值(The load forecasting procedure based on grey theory can be used in MATLAB neural network prediction, and the future load value can be predicted by the change of load itself.)
- 2020-10-20 22:27:30下载
- 积分：1
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fai_v53
Spectral methods of computational fluid dynamics flow of some of the overall stability of the phenomenon, Some adaptive signal processing algorithms, Has been successful debugging. M contains files can be directly run.
- 2017-09-21 14:44:45下载
- 积分：1
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MatrixManip
this code is a matrix with 4 operation
- 2011-06-23 17:56:38下载
- 积分：1
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emission
Economic load dispatch problem is allocating loads to plants for minimum cost while meeting the constraints. It is formulated as an optimization problem of minimizing the total fuel cost of all committed plant while meeting the demand and losses .The variants of the problems are numerous which model the objective and the constraints in different ways.
The basic economic dispatch problem can described mathematically as a minimization of problem of minimizing the total fuel cost of all committed plants subject to the constraints
- 2014-11-11 18:24:31下载
- 积分：1
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animMPCPresidual
matlab code for averaging data time series
- 2011-11-16 02:10:47下载
- 积分：1
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