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SSNLS
用split-step方法求解非线性薛定谔(NLS)方程的例子(This code solves the NLS equation with the split-step method)
- 2011-08-04 11:14:42下载
- 积分：1
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STFT
对信号进行短时傅里叶变换，可以方便的调节各种短时傅里叶变换的影响因素。(Short-time Fourier transform of the signal, you can easily adjust a variety of short-time Fourier transform of the influencing factors.)
- 2009-11-23 22:42:38下载
- 积分：1
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STICA
图像的统计独立分量分解程序包，可以用于人脸识别，非监督分类，信号提取等领域(Image independent component decomposition of the statistical package, can be used for face recognition, non-supervised classification, the fields of signal extraction)
- 2007-09-14 10:22:01下载
- 积分：1
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HHT
改程序包含HHT所有的程序和学习资料
改程序包含HHT所有的程序和学习资料(The program contains HHT all programs and learning material
)
- 2012-11-19 21:04:36下载
- 积分：1
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NumericalSimulationi
光的传输 通过大气湍流 matlab仿真 源代码(the propagation of optics through atmospheric turbulence by matlab simulation)
- 2020-10-03 19:47:39下载
- 积分：1
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otsu
OTSU Gray-level image segmentation using Otsu s method.
Iseg = OTSU(I,n) computes a segmented image (Iseg) containing n classes
by means of Otsu s n-thresholding method (Otsu N, A Threshold Selection
Method from Gray-Level Histograms, IEEE Trans. Syst. Man Cybern.
9:62-66 1979). Thresholds are computed to maximize a separability
criterion of the resultant classes in gray levels.
OTSU(I) is equivalent to OTSU(I,2). By default, n=2 and the
corresponding Iseg is therefore a binary image. The pixel values for
Iseg are [0 1] if n=2, [0 0.5 1] if n=3, [0 0.333 0.666 1] if n=4, ...
[Iseg,sep] = OTSU(I,n) returns the value (sep) of the separability
criterion within the range [0 1]. Zero is obtained only with images
having less than n gray level, whereas one (optimal value) is obtained
only with n-valued images.
- 2009-03-17 17:57:51下载
- 积分：1
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dwt
说明： 基于dwt的水印图像matlab代码，这是小波变换的经典算法(Dwt-based image watermarking matlab code, which is a classical algorithm for wavelet transform)
- 2021-02-07 18:19:55下载
- 积分：1
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3.1_LSSVM
lssvm这是一个很好的用于建模及预测的源码 ，很方便很简单很实用(lssvm for pridect)
- 2012-11-26 21:59:56下载
- 积分：1
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centerxzcenter
中心显示格式和修正中心显示格式求解poisson方程，矩形区域，狄利克雷边界情况！(Center display format and the correction center display format for solving poisson equations, rectangular area, Dirichlet boundary conditions!)
- 2011-01-14 14:02:47下载
- 积分：1
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rayleighsimulation
Stochastic model of multipath fading and Rayleigh distribution by uniform distribution.
- 2011-01-30 21:05:46下载
- 积分：1
