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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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ebooksclub.org__MATLAB_Guide__Second_Edition
learn matlab in easy way
- 2011-12-08 02:46:44下载
- 积分：1
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nmf
非负矩阵分解(non-negative matrix factorization,NMF)算法(non-negative matrix factorization,NMF)
- 2012-11-23 22:38:02下载
- 积分：1
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bitsprec
matlab开发环境下的谱减法算法，主要用在了作者的语音增强算法当中(development environment under matlab spectral subtraction algorithm, mainly used in the author)
- 2008-05-09 10:30:55下载
- 积分：1
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DFT
是用matlab写的一个小巧的DFT程序，不同于FFT程序，希望对大家有所帮助,而且有对信号处理的实例，雷克子波(This is a cabinet with matlab write the DFT program, unlike FFT program, hope to help
)
- 2011-05-09 21:04:57下载
- 积分：1
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3
little matlab script but still
- 2014-10-13 21:57:00下载
- 积分：1
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Lec2report3
Least Square Parameter Estmiation System Identification - Calculate expection value & variance of parameter estimators(teta_hat) ... for different random noise variance & different input signals - FUM university
- 2014-12-17 05:05:09下载
- 积分：1
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s-gPyjdao
光谱数据的一阶微分处理和s-g平滑，处理光谱数据的预处理方法(First-order differential processing and sg smooth spectral data, spectral data pretreatment method for processing)
- 2014-04-21 18:54:20下载
- 积分：1
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matlab1
MATLAB数字图像处理,彩色图像均衡化(MATLAB digital image processing, color image equalization)
- 2007-10-22 16:13:02下载
- 积分：1
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huise
灰色系统的MATLAB程序：用于实现灰色预测，适合初学者。(Gray system MATLAB program: to achieve gray prediction for beginners.)
- 2009-07-11 09:45:07下载
- 积分：1
