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sglib-master
Implement and investigate into stochastic Galerkin methods with a special focus on tensor product methods.
- 2015-03-24 23:03:39下载
- 积分：1
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cv6
MRAC-Model reference adaptive control
- 2013-11-15 22:41:37下载
- 积分：1
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bpmatalab
说明： 一个MATLAB写的BP神经网络原代码(write a MATLAB BP neural network original code!)
- 2005-11-28 11:32:50下载
- 积分：1
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Information-hiding
基于 DCT(离散余弦变换 )域的信息隐藏算法是目前应用最广的变换域算法 ,此类算法的最大不足是嵌信息量小。通过分析 DCT域隐藏算法隐藏容量少的原因 ,提出了一种大容量的 DCT域信息隐藏算法。算法首先对载体图像进行频谱均匀化处理 ,然后对图像进行全局 DCT变换 ,并将隐藏信息嵌入到载体图像的低频 DCT系数上 ,信息嵌入采用分段量化的方法实现 ,提取隐藏信息时不需要原始载体图像。实验结果表明 ,该算法的嵌入容量大 ,不可感知性好。(Based on DCT (discrete cosine transform) domain information hiding algorithm is the most widely used transform domain algorithms, the largest of these algorithms is the lack of a small amount of information embedded. Hiding Algorithm for DCT domain by analyzing the hidden reasons for the low capacity, a large capacity of information hiding algorithm for DCT domain. Firstly, the spectrum of the carrier image homogenization, and then the image is a global DCT transformation, and hidden information embedded into the image of the low-frequency DCT coefficients, the information embedded in the methods used to achieve sub-quantization, extract hidden information without the original Vector image. Experimental results show that the algorithm embedding capacity, can not be perceived good.)
- 2021-04-06 09:29:03下载
- 积分：1
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fiebang
小波包分析提取振动信号中的特征频率，通过matlab代码，正确率可以达到98％。( Wavelet packet analysis to extract vibration signal characteristic frequency, By matlab code, Accuracy can reach 98 .)
- 2016-04-27 15:11:44下载
- 积分：1
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C.Sharp.2.0.Jul.2006
Essential C# 2.0 gives you just what you need to quickly get up and running writing C# applications
- 2010-06-13 20:25:49下载
- 积分：1
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dirctDiff
矢量图像的方向扩散matlab源码，用于图像滤波的方法(Direction diffusion of vector image,used for image filtering)
- 2011-01-14 21:24:11下载
- 积分：1
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zqkiee
说明： 海量数据导入与导出MATLAB的有效方法(Import and export huge amounts of data and effective method of MATLAB)
- 2010-04-17 12:56:05下载
- 积分：1
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sancigouzhangjihans
三次样条插值函数边界条件由实际问题对三次样条插值在端点的状态要求给出.以第1边界条件为例,用节点处二阶导数表示三次样条插值函数,用追赶法求解相关方程组.通过Matlab编制三次样条函数的通用程序,可直接显示各区间段三次样条函数体表达式,计算出已给点插值并显示各区间分段曲线图.(Cubic spline interpolation function from the real problems of boundary conditions cubic spline interpolation is required to give the state of the endpoint. Boundary conditions in the first example, the second derivative with node represents a cubic spline interpolation function, solving equations associated with catch-up method group. preparation of common procedures cubic spline function through Matlab, can directly display each range segment cubic spline function body expression, to the point of interpolation has been calculated and displayed for each sub-interval graphs.)
- 2014-01-13 09:20:17下载
- 积分：1
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Mackey Glass
储备池预测Mackey Glass混沌序列，供大家参考(Reservoir predicts Mackey Glass chaotic sequence for your reference)
- 2018-09-13 20:29:38下载
- 积分：1
