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HHT_english_papers
关于希尔伯特-黄变换的几篇不错的英文文献(About Hilbert- Huang Transform several good English literature)
- 2009-03-14 13:40:03下载
- 积分：1
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DSB
DSB的调制与解调MATLAB下的系统仿真(DSB modulation and demodulation system simulation under MATLAB)
- 2007-12-26 11:18:31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
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MATLAB-GUI
《精通MATLAB GUI》光盘的内容，包含所有章节(MATLAB GUI)
- 2013-11-19 11:05:16下载
- 积分：1
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pid_smith
simth_pid控制器，使用matlab仿真实现，m文件(simth_pid)
- 2010-05-14 15:07:42下载
- 积分：1
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c3
说明： modelling of two cstrs in series. chemical
- 2015-01-25 13:50:23下载
- 积分：1
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tzdcsxnc
BP智能输入法的预测算法的matlab代码，本程序根据训练好的网络文件 YJWTPU.mat预测新的数据文件，包括有点检测、线检测、Hough变换、temp算法、lrjMcDM测试原理展示等功能(BP intelligent input method of prediction algorithm matlab code, the procedure according to the trained network file prediction YJWTPU.mat new data Files, including bit detection, line detection, Hough transform, temp algorithm, lrjMcDM test principle display and other functions.)
- 2016-02-01 07:01:12下载
- 积分：1
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chap5_01_PPC
极点配置控制（PPC）（连续系统离散化）(Pole placement control (PPC) (discretization of continuous systems))
- 2020-06-15 23:00:02下载
- 积分：1
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Abc2sc
file matlab for power system
- 2013-05-26 00:53:21下载
- 积分：1
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sr
说明： 随机共振检测弱信号，a_b_f是主程序，sr是rk4算法，模拟双势阱中粒子运动(Stochastic resonance detection of weak signals, a_b_f is the main program, sr is rk4 algorithms, simulated double potential well of particle motion)
- 2014-10-30 21:57:55下载
- 积分：1
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