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wave_peak
该函数用于读取ecg信号，找到小波变换模极大序列.(This function is used to read the ecg signal, find the sequence of wavelet transform modulus maxima.)
- 2009-11-05 10:57:56下载
- 积分：1
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maxkurtica
该算法程序调用格式为[y,w]=bksa(x),其中x是一个n*T的数据矩阵，y是估计出的源信号矩阵，w是n*n分离矩阵。">
- 2010-05-23 10:15:35下载
- 积分：1
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GUI
此程序主要用于图像的匹配、配准，编程开发环境为MATLAB，是学习图像处理的同学很好的参考资料。(image matching)
- 2014-11-19 20:11:20下载
- 积分：1
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shuzituxiangjichu
东北大学研究生上课时数字图像处理课的课件(Northeastern University graduate class of digital image processing course courseware)
- 2010-06-29 21:35:26下载
- 积分：1
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fit
用差分方程或数值微分解决简单的实际问题。
实验3 插值与数值积分
l 插值问题提法和求解思路
l Lagrange插值的原理和优缺点
l 分段线性和三次样条插值的原理和优缺点
l 用MATLAB实现分段线性和三次样条插值
l 梯形、辛普森积分公式的原理及MATLAB实现
l 数值积分公式的误差——收敛阶的概念
l 高斯积分公式
l 广义积分与多重积分
l 用插值和数值积分解决简单的实际问题。
实验4 常微分方程数值解
l 欧拉方法的原理及龙格-库塔方法的思路
l 局部截断误差和精度的概念
l 龙格-库塔方法的MATLAB实现，包括求解微分方程组和高阶微分方程
(data fitting)
- 2009-02-04 22:05:00下载
- 积分：1
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MRI_ex
MRI数据的三维表面可视化，数据是MATLAB自带的，程序包括轮廓线绘制，表面显示，正交剖切等(MRI data, 3D surface visualization, data that comes with MATLAB, the program includes contour line drawing, surface display, orthogonal split and so on.)
- 2010-05-11 08:24:34下载
- 积分：1
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hopfield
hopfield神经网络的基本程序，给出了网络连接以及输入输出之间关系的基本网络(The basic program hopfield neural networks, giving the network connection and the basic network between the input and output)
- 2015-12-02 22:36:37下载
- 积分：1
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3-DStemPlotofanFFT
Example - 3-D Stem Plot of an FFTFor example, fast Fourier transforms are calculated at points around the unit circle on the complex plane. So, it is interesting to visualize the plot around the unit circle. Calculating the unit circle.(Example- 3-D Stem Plot of an FFTFor example, fast Fourier transforms are calculated at points around the unit circle on the complex plane. So, it is interesting to visualize the plot around the unit circle. Calculating the unit circle.)
- 2007-12-04 15:46:04下载
- 积分：1
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displaytools
绘制地震图形matlab软件包,可采用不同方式进行剖面成图实现(Seismic mapping matlab graphics package, to be used in different ways to realize profile mapping)
- 2008-05-08 06:31:45下载
- 积分：1
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boundary_type
FEM2D_STOKES_SPARSE_BIG_CAVITY is a square region that is 1 unit wide and 1 unit high. The tangential velocity is specified to be 1 along the top boundary, with a zero normal component. On all other parts of the boundary, the velocity is specified to be zero.
- 2014-08-14 05:15:52下载
- 积分：1
