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Wienernoisesuppression
维纳噪声抑制,1、 实验原理是利用信号之间的相关性进行信号估计,从而将噪声滤除;
2、 辅助观测信号的噪声抑制可利用Wiener-Hopf方程 求出维纳滤波器的系数 ,式中 是 的自相关阵, 是输入信号 和滤波器输入 之间的互相关矢量;
(Wiener noise suppression, 1, experiment is the use of the correlation between the signals for signal estimation, which will filter out the noise 2, the auxiliary noise suppression observed signal Wiener-Hopf equation can be obtained by Wiener filter coefficients, where is the autocorrelation matrix, is the input signal and filters the cross-correlation between the input vector )
- 2010-11-21 11:38:14下载
- 积分:1
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Seal-cut-for-color-image
支票印鉴图的彩色图像分割,在处理过程中选取感兴趣的颜色(红色)进行分割(Check seal map image segmentation, are interested in the process, select the color (red) were divided)
- 2011-05-21 16:46:43下载
- 积分:1
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MaxMatriz
This program is able to obtain the maximun value of a given matrix NxM. The output arguments are the maximun value,the row ande the column in wich this value locates.The input value is a matrix os NxM.
- 2012-06-10 07:23:12下载
- 积分:1
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ApEn
This program calculates Approximate Entropy of a given time series.
- 2014-02-10 03:57:53下载
- 积分:1
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co_matrix
matlab编写的一段提取DCT域共生矩阵的源码(matlab extract prepared DCT section of the source domain co-occurrence matrix)
- 2009-04-10 09:59:12下载
- 积分:1
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fit_ellipse.m
Its a Ellipse fitting algorithm for fitting Ellipses to a set of points in a image.
- 2009-05-06 18:03:33下载
- 积分:1
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mosaic
说明: 本代码是基于图像拼接,效果非常好,用matlab实现的(important mosaic code, it can be automatical mosaic)
- 2020-09-08 08:38:03下载
- 积分:1
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dijkstraties
dijkstra输入邻接矩阵,起讫点,输出最短路径(This function is built on the dijkstra.m function written by Jorge)
- 2012-05-14 19:04:59下载
- 积分:1
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basicmpc
最基础的模型预测控制MATLAB仿真,适合初学者学习研究。(The most basic model predictive control MATLAB simulation study for beginners to learn.)
- 2015-03-27 17:12:06下载
- 积分:1
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IP
说明: matlab一般不能解整数规划,现提供一个matlab编写的解整数规划的函数。(matlab solutions of integer programming in general should not now prepared to provide a solution matlab a function of integer programming.)
- 2008-06-02 13:40:53下载
- 积分:1