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matlab
一个关于matlat基础的ppt,出学者可以看看
一个关于matlat基础的ppt,出学者可以看看(a ppt about the basis of matlab)
- 2010-07-22 09:02:15下载
- 积分：1
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Matlab-Programs-of-PSO
In this project, the standard particles swarm optimization - named here (MyPSO) is simulated and tested by five well-known benchmark functions (Sphere, Ackley, Rastrigin, Rosenbrock and Schwefel p2.26). Then, a new mechanism- named here (Improved MyPSO) is introduced to improve the performance of the standard particles swarm optimization to achieve better results and avoid stagnation at bad results. This new mechanism is also tested by the same benchmark functions. The results of improved PSO are then compared with those of standard PSO and different published improved PSO (SPSO, PSO-XD, CPSO-S and PSO-P5).
- 2013-03-14 15:38:05下载
- 积分：1
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PCA
PCA distance and classification example
- 2014-02-13 18:26:33下载
- 积分：1
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zern1
Simple Zernike Moments
- 2010-07-26 02:03:48下载
- 积分：1
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gaosimar
高斯--马尔科夫过程的matlab代码以及仿真(Gauss Markov process, as well as simulation matlab code)
- 2008-05-08 13:21:03下载
- 积分：1
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chapter_1
这是一本多方位的数据源代码，有统计分析、Matlab仿真等(These codes are from a famous book which tell us how to solve some diffcult questtions.)
- 2011-08-31 01:36:32下载
- 积分：1
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A-non-linear-control
利用非线性控制完成光伏并网逆变器的设计，设计中采用先进的反步法，介绍很好。(Using nonlinear control to complete the design of the photovoltaic (pv) grid inverter, adopted in the design of advanced reverse moves, the introduction is very good.)
- 2013-12-03 23:18:53下载
- 积分：1
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EMD资料汇总均可用
说明： 本压缩包是对资料进行整合，整合内容均可用。包括快速emd eemd等资料(This compression package is for data integration, and the integrated content is available. Including fast EMD EEMD and other data)
- 2020-01-05 17:46:19下载
- 积分：1
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ampzcr0
能量和过零率的计算程序
能量和过零率的计算程序(ampzcr.m － 能量和过零率的计算程序
ampzcr.m － 能量和过零率的计算程序)
- 2011-05-08 22:32:20下载
- 积分：1
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shibie
基于奇异值分解的人脸识别方法
梁毅雄 龚卫国 潘英俊 李伟红 刘嘉敏 张红梅
提出了一种将傅里叶变换和奇异值分解相结合的人脸自动识别方法.首先对人脸图像进行傅里叶变换,得到其具有位移不变特性的振幅谱表征.其次,从所有训练图像样本的振幅谱表征中给定标准脸并对其进行奇异值分解,求出标准特征矩阵,再将人脸的振幅谱表征投影到标准特征矩阵后得到的投影系数作为该人脸的模式特征.然后,对经典的最近邻分类器算法进行了改进,并采用模式特征之间的欧式距离作为相似性度量,从而完成对未知人脸的识别.采用ORL (Olivetti Research Laboratory)人脸库对本文提出的人脸识别方法进行验证,获得了100.00 的识别率.实验结果表明,本方法优于现有的基于奇异值分解的人脸识别方法,且对表情、姿态变换等具有一定的鲁棒性.
(Face recognition based on singular value decomposition method
Deliberate simultaneously Gong Weiguo Li Wei Hung Stephen Lau, Hong-Mei Zhang Ying-Jun Pan
Paper, a Fourier transform and singular value decomposition of the combination of automatic face recognition. First of all, the face image by Fourier transformation, it has the same characteristics of the displacement amplitude spectra. Secondly, all training The amplitude spectrum of the sample images given in standard face representation and its singular value decomposition, find the standard characteristic matrix, then the amplitude of spectral characterization of human faces projected onto the standard characteristic matrix of projection coefficients obtained as the face of the model features . Then, the classical nearest neighbor classifier is improved, and the use of Euclidean distance between pattern features as the similarity measure, thus completing the identification of unknown human faces. using ORL (Olivetti Research La)
- 2010-05-17 14:29:31下载
- 积分：1
