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rtejfgds
现有的代数特征的抽取方法绝大多数采用一维的方法，即首先将图像转换为一维向量，再用主分量分析（PCA）,Fisher线性鉴别分析（LDA）,Fisherfaces式核主分量分析（KPCA）等方法抽取特征，然后用适合的分类器分类。针对一维方法维数过高，计算量大，协方差矩阵常常是奇异矩阵等不足，提出了二维的图像特征抽取方法，计算量小，协方差矩阵一般是可逆的，且识别率较高。(existing algebra feature extraction method using a majority of the peacekeepers, First images will be converted into one-dimensional vector, and then principal component analysis (PCA), Fisher Linear Discriminant Analysis (LDA), Fisherfaces audits principal component analysis (KPCA), and other selected characteristics, then use the appropriate classification for classification. Victoria against an excessive dimension method, calculation, covariance matrix is often inadequate singular matrix, a two-dimensional image feature extraction method, a small amount of covariance matrix is usually reversible, and the recognition rate higher.)
- 2020-08-14 13:28:28下载
- 积分：1
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rxasytiaosu
基于matlab的异步电机矢量控制，2010b版本下运行良好，初学有帮助。(Matlab-based induction motor vector control, 2010b versions running well, beginner help.)
- 2013-10-08 16:54:53下载
- 积分：1
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这是学习matlab的好的程序-matlab_api
这是学习matlab的好的程序，希望大家转载(This is a good learning Matlab procedures in the hope that we reprinted)
- 2005-04-13 20:24:58下载
- 积分：1
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FCMclust1
it is about fcm code in the matlab.
- 2011-08-08 04:12:34下载
- 积分：1
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cengcifenxi
层次分析法（Analytic Hierarchy Process，简称AHP）是将与决策总是有关的元素分解成目标、准则、方案等层次，在此基础之上进行定性和定量分析的决策方法。该方法是美国运筹学家匹茨堡大学教授萨蒂于20世纪70年代初，在为美国国防部研究"根据各个工业部门对国家福利的贡献大小而进行电力分配"课题时，应用网络系统理论和多目标综合评价方法，提出的一种层次权重决策分析方法。(AHP (Analytic Hierarchy Process, referred AHP) is always the element of the decision-making related to broken down into goals, guidelines, programs and other levels, on this basis for decision-making qualitative and quantitative analysis. This method is the U.S. Operations Research Professor at the University of Pittsburgh Satie early 1970s, the U.S. Department of Defense for research, " according to various industrial sectors contribution to national welfare and power sharing" topic, application network systems theory multi-objective and comprehensive evaluation methods, the right to propose a hierarchical weight decision analysis methods.)
- 2013-11-26 13:47:04下载
- 积分：1
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2)
说明： 一阶500s模型的模糊控制，用matlab
实现(First-order fuzzy control model 500s with matlab realize)
- 2008-04-13 21:10:23下载
- 积分：1
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gencode
File input Generation
- 2009-06-26 01:47:27下载
- 积分：1
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rgb2ind
说明： 将RGB图像转换为索引图像，包括图像矩阵和颜色图数组(The RGB image is converted into an index image, including image matrix and color map array)
- 2010-04-26 20:35:52下载
- 积分：1
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ber_16qam
主要用于仿真16qam的输入输出整体系统仿真，系统很全，值得参考(used to simalate the 16qam function)
- 2014-11-06 20:29:03下载
- 积分：1
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porous
porous多孔介质LBM，matlab模拟(porous porous medium LBM, matlab simulation)
- 2013-12-17 14:56:55下载
- 积分：1
