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xb
说明： 小波分解，另附有图片，下下来即可用
小波分解，另附有图片，下下来即可用(Decomposition, attached pictures, you can use the wavelet decomposition down under, attached pictures, you can use the next down)
- 2011-01-19 23:53:15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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pattren-matching-the-DP-algorithm
pattren matching the DP algorithm
- 2011-11-24 13:09:50下载
- 积分：1
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Kalmanfilter_GUI
kalman滤波GUI(matlab6.5)
m代码在m_files目录中，主函数为fildis
执行独立exe时，需..inwin32下的dll支持.可以在autoexec.bat中加入此目录,
也可将dll文件拷出放入同一目录下，对于独立exe若要从mat文件初始化，mat文件目录全名需无中文字符。
可以作为设计各种kalman滤波器的开发导航，参数可以自己设置。(Kalman filtering GUI (matlab6.5) m in m_files code directory , the main function of an independent fildis exe, need .. bin dll under win32 support. in the autoexec.bat to add this Contents may also be dll Add document beat out the same directory, independent exe To initialize the document from the mat, mat directory full name needs no Chinese characters. Can be used as the design of the Kalman filter developed navigation, their parameters can be set up.)
- 2006-12-08 19:18:08下载
- 积分：1
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examples
network coding matlab example
- 2012-06-10 15:26:24下载
- 积分：1
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kriging
用于地理空间插值的普通克里金方法。采取指数形式的变差函数。(Used in geographical spatial interpolation, ordinary kriging method.The form of index variation function.)
- 2014-08-24 22:42:48下载
- 积分：1
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how-to-program
美国作者James写的编程之道全本，爱好编程的朋友可以看下(how to program)
- 2015-01-24 12:18:47下载
- 积分：1
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ddssSPWM
iis is a code for sinosoidal pulsewidth modulation
- 2013-07-25 15:37:49下载
- 积分：1
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speech
A GUI for load and record and ... speech signal and sketching spectrogram.
- 2013-11-27 05:39:23下载
- 积分：1
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matlab-lvboqisheji
本段程序是在基于matlab开发环境下来进行语音信号滤波器的设计。实用性非常好。(The voice signal segment program is based filter design matlab development environment down. Practicality is very good.)
- 2013-12-25 16:59:17下载
- 积分：1
