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Imageprocessing
包括图像分析的四部分代码：matlab扩散和高斯函数，线性扩散，线性复扩散，非线性扩散。(It contains four parts：
[1]MATLAB function:diffusion.m gauss.m
[2]Linear diffusion
Applying linear diffusion to images creating linear scale-space.
MATLAB code: demo_lin.m
Image: haifa1.bmp
[3]Linear complex diffusion
Applying linear complex diffusion creating Gaussian and Laplacian scale-spaces. MATLAB code: demo_cmplin.m
[4]Nonlinear diffusions:
Perona-Malik ["Anisotropic diffusion"]
Catte et al. regularization of P-M
Complex ramp-preserving diffusion
Nonlinear edge preserving diffusions.The classical Perona-Malik process: the value of the diffusion coefficient is reduced near edges estimated by the first derivative. Best applied to step edges. A regularized version by Catte et al- the gradient estimation for controlling the process is smoothed by a Gaussian. Proved to be mathematically well-posed. Ramp preserving complex diffusion- best for ramp-type edges. Results are smoother with almost no staircasing effects.
MATLAB code: demo_nldif.m
Image: ct_scan.bmp)
- 2009-02-19 16:35:30下载
- 积分：1
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rsda(Matlab)
粗糙集属性约简过程中的下近似及上近似域的matlab实现(Rough set attribute reduction process under the domain of approximate and matlab)
- 2010-10-10 16:21:04下载
- 积分：1
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esprit
阵列信号处理中DOA估计的ESPRIT算法源程序(The matlab code for ESPRIT algorithm DOA estimation of array signal processing )
- 2012-07-09 14:41:46下载
- 积分：1
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ls_AR
时间序列分析，采用了最小二乘（LS）与自回归(AR)的组合模型，并用MATLAB将其实现(Time series analysis, using a least-squares (LS) and autoregressive (AR) model combination and its implementation using MATLAB)
- 2013-09-10 11:13:58下载
- 积分：1
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lyapunov
lyapunov 指数计算方法 MATLAB程序代码(lyapunov matlab code)
- 2014-11-30 21:07:28下载
- 积分：1
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winner2.2014
winner2信道，多输入多输出无线通信的信道模型仿真(winner2 channel, multi-input multi-output wireless communication channel model simulation)
- 2014-12-09 11:37:17下载
- 积分：1
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sag-n-swell
these are simulink files made to mitigate the sags and swells in the power system
- 2013-04-23 13:22:33下载
- 积分：1
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emd
EMD算法，经验模态分解，信号处理与分析方面用到，算法很简单，中文(EMD algorithm, the empirical mode decomposition, signal processing and analysis used, the algorithm is very simple, Chinese)
- 2013-12-12 15:43:06下载
- 积分：1
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高斯白噪声
说明： 往信号里添加一个高斯白噪声，并将其显示出来(Add Gaussian white noise to the signal)
- 2021-04-26 15:28:46下载
- 积分：1
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rs-matlab
RS码的matlab仿真
非常有帮助的东西(RS Matlab simulation code has been very helpful things)
- 2007-05-10 22:43:51下载
- 积分：1
