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watermark
数字水印嵌入、提取算法(Digital watermark embedding, extraction algorithm)
- 2008-05-29 10:50:39下载
- 积分：1
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TLBO-Code-for-Constrained-Functions
TLBO Code for Constrained Functions-约束条件的教师学习算法(TLBO Code for Constrained Functions)
- 2015-04-16 09:58:54下载
- 积分：1
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Desktop
图论算法中的求路径和几何作图算法包括
狄杰斯特拉一算法和二算法还有公切线算法和画图还有文件的自动导入算法(In graph theory algorithm for path and the geometric mapping algorithm)
- 2014-02-05 16:11:07下载
- 积分：1
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75887956lbp
基于局部二值模式的人脸识别，可以参考进行学习，适合初学者(Face recognition based on LBP)
- 2021-01-25 23:58:43下载
- 积分：1
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zishiyingzaoshengduixiao
设计一个2阶加权自适应噪声对消器，对经加性白高斯噪声信道干扰的正弦信号进行滤波。(Design a two-order-weighted adaptive noise canceller, right through the additive white Gaussian noise channel interference sinusoidal signal filtering.)
- 2010-01-13 18:18:24下载
- 积分：1
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draw-action-on-cell2
good demos of matlab
- 2012-11-25 16:21:09下载
- 积分：1
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laguerre
this code calculate how use this programmation
- 2016-11-08 07:17:59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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daoying
利用一个彩色图片，利用matlab编程编成一个有可动倒影的图像(The movable reflection
)
- 2013-11-14 10:18:11下载
- 积分：1
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bib_mas
bibliothèque de la machine asynchrone
- 2015-02-10 08:00:50下载
- 积分：1
