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pca
主成分分析(pcA)人脸识别,在ORL库上进行测试,产生矩阵为散步矩阵(Principal component analysis (pcA) recognition, tested on the ORL database, resulting in a walk matrix matrix)
- 2010-06-18 01:30:20下载
- 积分:1
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predict-and-match-interal-multiple
地震信号处理,虚同相轴方法预测层间多次波,将数据分成上下两部分,利用相关和褶积的原理预测出层间多次波。预测信号和原始信号在相位和振幅上存在差异,用L1范数匹配法进行匹配,其中,提供了两种方法解病态方程,分别为高斯-赛德尔方法和正则化方法。(Seismic signal processing, predicte internal multiples by construct virtual events .The data is divided into two parts, using the principle of correlation and convolution to predicte multiples. There are differences between the prediction signal and the original signal on the phase and amplitude, so we use the L1 norm method to match the singal.We provide two methods for solving ill equation, respectively Gauss- Seidel method and regularization method.)
- 2015-06-11 15:53:04下载
- 积分:1
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真实复杂网络邻接矩阵
说明: 复杂网络研究,真实世界网络经典示例:足球队,鲸鱼群(Complex network research, real world network classic example: football team, whale group)
- 2020-09-08 20:18:05下载
- 积分:1
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20104102125258460
In this paper we discuss the problem of recovering the vertices of a planar polygon from its measured complex moments.Because the given, measured moments can be noisy, the recovered vertices are only estimates of the true ones. The literature offers many algorithms for solving such an estimation problem. We will restrict our discussion to the Total Least Squares (TLS) data fitting models HTLS and STLS and the matrix pencil method GPOF. We show the close link between the HTLS and the GPOF method. We use the HTLS method to compute starting values for the STLS method. We compare the accuracy of these three methods on simulated data.
2005 Elsevier B.V. All rights reserved.
- 2010-12-07 21:39:46下载
- 积分:1
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Untitled7
系统辨识函数的介绍,包括最小二乘法,和辅助变量法(Introduction to system identification function, including the least squares method, and the instrumental variable method)
- 2011-05-23 10:04:58下载
- 积分:1
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ga-tool
基于matlab的关于遗传算法的一些重要的函数的m文件,供读者参考
(Based on some of the important matlab m file on genetic algorithm function for readers reference)
- 2013-12-23 14:16:03下载
- 积分:1
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conv_code.m
Convolutional code performance in AWGN Channel
- 2009-10-25 01:10:26下载
- 积分:1
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25214-7e0
3gpp specfication for physical layer procedures release 7
- 2010-01-17 01:54:55下载
- 积分:1
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M
说明: 用于计算顺序消元解线性矩阵方程(Used to calculate the order of elimination solution of linear matrix equation)
- 2008-11-06 23:00:32下载
- 积分:1
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time-series-matlab-programming
时间序列的matlab变成 很详细的介绍(time series for matlab programming)
- 2012-06-28 17:34:39下载
- 积分:1