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7
说明： matlab科学计算继续上传，一共10个章节，由浅入深，几乎包括了绝大部分的科学计算方法以及仿真。本人把部分算法做了优化，更为完善(matlab scientific computing continue to upload, a total 10 chapters, easy-to-digest, almost, including most of the scientific method of calculation and simulation. I have done a part of algorithm optimization, a more perfect)
- 2008-12-25 16:30:42下载
- 积分：1
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ssb
Simulink SSB on Matlab code
- 2014-09-04 11:33:09下载
- 积分：1
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matlab[1]
介绍了一些简单的MATLAB用法和函数，适合初学者的学习。(Introduces some simple MATLAB usage and function, suitable for beginners to learn.)
- 2010-08-28 11:32:25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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buck11
BUCK的simulink开环程序，有兴趣的可以看一下 (buck open loop perform)
- 2013-10-31 17:20:29下载
- 积分：1
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Code
THE GEOMETRY OF ALGORITHMS WITH ORTHOGONALITY CONSTRAINTS
- 2012-02-07 11:28:26下载
- 积分：1
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NMF
用matlab实现的基于非负矩阵分解NMF的聚类算法，已测试通过(NMF decomposition using clustering algorithm based on non-negative matrix matlab achieved, have been tested)
- 2021-04-13 10:58:56下载
- 积分：1
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Response-spectrum
关于反应谱精确法的求解，是大家经常做反应谱分析用到的(About response spectrum method of solving the accurate, we are often do response spectrum analysis of use
)
- 2012-05-28 19:46:19下载
- 积分：1
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bpsk-modulationand-demodulation
在调制信道下以sin函数为载波的BPSK的调制与解调程序，及误码率曲线(Channel in the modulation of the carrier to the sin function for BPSK modulation and demodulation process, and BER curves)
- 2013-07-24 14:44:00下载
- 积分：1
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rl-decoding1
run leength decoding
- 2014-09-03 02:24:47下载
- 积分：1
