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SVPWM
说明： 用MATLAB编写的空间矢量SVPWM仿真，效果很好(Prepared using space vector SVPWM MATLAB simulation, good results)
- 2010-04-16 09:40:43下载
- 积分：1
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switchingmethod
INSULATION CO-ORDINATION SUBMITTED BY Rafael
- 2015-03-16 13:51:40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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TIMIT-Speech-Database
可用于matlab的英语语音数据库，用于语音合成与识别(Speech Database)
- 2014-12-10 14:29:05下载
- 积分：1
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filter
在MATLAB环境下滤除噪声，并对声音进行分析和处理，(Filtering noise in the MATLAB environment, and sound analysis and processing,)
- 2015-05-04 21:37:18下载
- 积分：1
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Entropy
Conditional Entropy of a function
- 2009-05-08 18:52:30下载
- 积分：1
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ch5example3
调幅中波收音机的接收频率段为550KHz到1605KHz，中频为465KHz。调幅传输模型，对超外差式中波收音机建模(AM medium wave radio frequencies to 550KHz receiver to 1605KHz, IF is 465KHz. AM transmission model, modeling superheterodyne AM radio)
- 2010-05-26 09:37:15下载
- 积分：1
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paomadeng
本程序可以使8盏灯循环点亮，并调节点亮速度。方便简单。(This program allows eight lamp light cycle, and adjust the light speed. Convenient and simple.)
- 2013-11-06 19:35:27下载
- 积分：1
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matlab
最新粒子群matlab算法，适用性强，傻瓜式套用(New particle swarm algorithm matlab, applicability, Fool Apply)
- 2013-07-21 15:52:25下载
- 积分：1
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blind3sub
说明： 利用子空间方法实现盲信道均衡的matlab程序，给大家个参考(Subspace method for blind channel equalization to achieve the matlab program, give us a reference)
- 2010-04-30 00:11:48下载
- 积分：1
