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rpls_ver1.0
Recursive weighted partial least squares (rPLS):
an ef fi cient variable selection method using PLS
- 2015-02-12 20:00:00下载
- 积分:1
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adaptiveFilter
该程序是散斑图像中自适应滤波算法处理的matlab程序(The program is adaptive filtering algorithm speckle image processing matlab program)
- 2015-11-06 11:13:13下载
- 积分:1
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CC
说明: his file contains a summary of what you will find in each of the files that
make up your CC application.
- 2008-03-27 22:21:53下载
- 积分:1
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mixture-Gauss-model-EM-matlab
EM算法计算混合高斯模型,可以计算三个参数。(Gaussian mixture model EM algorithm, three parameters can be calculated.)
- 2021-03-12 21:29:24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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siftdescriptormatlab
this function returns the SIFT descriptors DESCR of the SIFT frames P defined on the octave G of the Gaussian scale space.
- 2011-10-09 14:25:51下载
- 积分:1
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k-means
K means matlab code for image processing
- 2012-01-23 15:15:59下载
- 积分:1
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MultirateFilteringforDigitalSignalProcessingMATLAB
说明: 多抽样数字信号处理-Matlab
Multirate Filtering for
Digital Signal Processing:
MATLAB Applications
Ljiljana Milić
University of Belgrade, Serbia(Multirate Filtering for Digital Signal Processing MATLAB Applications.pdf)
- 2010-04-27 13:57:25下载
- 积分:1
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TRADITIONAL-Z-SOURCE-CONVERTER
The Z-source converter (ZSC) is a new topology in power conversion, which has unique features that can overcome the limitations of VSI and CSI [5]. Figure 2.1 shows the ZSC implemented as a 3-phase DC/AC converter (inverter). Although DC/AC conversion is the most common application of the Z-source topology, it can also be applied to AC/DC and AC/AC power conversions [24-25]. The X shape impedance is the Z-source network which is composed of two split inductors and two capacitors to provide a coupling between the DC source and the inverter bridge
- 2014-10-21 14:04:26下载
- 积分:1
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xerrorbarcc
xerrorbar - Just like errorbar, but for uncertainty in x
- 2013-10-25 17:17:44下载
- 积分:1