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3971000DIPUM_toolbox_m-file_v1.1.3_part1
Image Processing Toolbox
- 2009-04-28 20:47:00下载
- 积分：1
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NLMS
若不希望用与估计输入信号矢量有关的相关矩阵来加快LMS算法的收敛速度，那么可用变步长方法来缩短其自适应收敛过程，其中一个主要的方法是归一化LMS算法（NLMS算法），变步长 的更新公式可写成
W（n+1）=w（n）+ e（n）x（n）
=w（n）+ （3.1）
式中， = e（n）x（n）表示滤波权矢量迭代更新的调整量。为了达到快速收敛的目的，必须合适的选择变步长 的值，一个可能策略是尽可能多地减少瞬时平方误差，即用瞬时平方误差作为均方误差的MSE简单估计，这也是LMS算法的基本思想。
(Want to estimate if the input signal vector and the relevant matrix to speed up the convergence rate of LMS algorithm, then the variable step size method can be used to shorten its adaptive convergence process, one of the main method is normalized LMS algorithm (NLMS algorithm) , variable step-size update formula can be written W (n+ 1) = w (n)+ e (n) x (n) = w (n)+ (3.1) where, = e (n) x (n) the right to express filter update vector iterative adjust the volume. In order to achieve the purpose of fast convergence, we must choose the appropriate value of variable step size, a possible strategy is as much as possible to reduce the instantaneous squared error, which uses the instantaneous squared error as the mean square error MSE of the simple estimate, which is the basic LMS algorithm思想.)
- 2021-03-06 12:39:31下载
- 积分：1
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singular-value-decomposition
singular value decomposition
- 2012-01-24 19:03:57下载
- 积分：1
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SZ_3
Series Z source inverter
- 2015-10-23 18:29:56下载
- 积分：1
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NBC
实现朴素贝叶斯的分类，很好用的，利用matlab编写，不错的程序(Naive Bayes classification, well used, the use of Matlab prepared, a good program)
- 2012-05-24 15:41:11下载
- 积分：1
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Queue
运筹学，排队论
M/M/1队列
littlt定理
Matlab模拟仿真(Operations research, queuing theory
M/M/1 queue
littlt theorem
Matlab simulation)
- 2014-08-22 19:49:37下载
- 积分：1
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ANN
RBF网络在matlab环境中的开发，从数据输入到网络各项参数的调整都包含其中(program of RBF )
- 2013-08-22 22:51:51下载
- 积分：1
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ppcMATLAB
这是一个关于应用投影寻踪模型解决问题的matlab程序(This is an application of projection pursuit model to solve the problem matlab program)
- 2013-11-05 15:43:21下载
- 积分：1
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0253-987X(2010)02-0088-04
超宽带通信压缩感知信道估计与信号检测方法(Ultra Wide-Band Channel Estimation and Signal Detection Through Compressed
Sensing
)
- 2014-02-01 19:25:43下载
- 积分：1
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3D-Reconstruction
matlab编写的3维人体运动重建，效果很不错。(Three-dimensional reconstruction of human motion, the effect is very good.)
- 2021-01-22 10:48:45下载
- 积分：1
