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demo_interpolation
Demo of Interpolation in MATLAB
- 2009-04-20 08:51:57下载
- 积分：1
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CLK
clock system clock system
- 2009-11-11 09:51:42下载
- 积分：1
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lms.gongxiang
说明： MATLAB里面有LMS算法的程序，下面是我自己编写的LMS算法程序，供交流。(MATLAB there are procedures for LMS algorithm, the following is my own procedures for the preparation of the LMS algorithm for the exchange.)
- 2008-09-08 12:19:36下载
- 积分：1
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SISO_simulation
Single input single output matlab simulation code.
- 2014-09-02 19:07:20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
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logistic
通过混沌理论系统产生混沌序列，用三种不同的方法产生二值序列。(System through chaos theory chaotic sequence, using three different methods of binary sequences.)
- 2009-04-15 17:51:33下载
- 积分：1
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ofdmpaprbpsk
此程序参照了IEEE 802.11a ，使用了52个子载波。理论期望papr为52.但是由加扰器的存在，所有子载波很难一直的调制(Per the IEEE 802.11a specifications, we 52 have used subcarriers. Given so, the theoretical maximum expected PAPR is 52 (around 17dB). However, thanks to the scrambler, all the subcarriers in an OFDM symbol being equally modulated is unlikely.
)
- 2009-12-12 20:27:48下载
- 积分：1
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FCM
在matlab平台下实现的FCM（模糊C均值）聚类分割(In the matlab platform to achieve FCM (fuzzy C mean) clustering segmentation)
- 2010-01-11 19:03:35下载
- 积分：1
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ARandWaveletclassifiy
Texture classifier using wavelet
- 2011-01-20 21:22:24下载
- 积分：1
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LTE_common_EESM
LTE中有效信噪比映射EESM算法程序，是不同子载波中的信噪比的拟合过程中的核心算法
(LTE EESM effective SNR mapping algorithm program, are fitting process different sub-carriers in the signal to noise ratio of the core algorithm)
- 2014-12-02 16:00:38下载
- 积分：1
