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MATLAB_FFT
用matlab编写的实现FFT算法的程序,可以用来计算任意长度的FFT。(Achieved with the FFT algorithm written in matlab program that can be used to calculate any length of FFT.)
- 2010-10-17 14:31:16下载
- 积分:1
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1
说明: 基于数学形态学的彩色细胞图像分割 可以提取出背景较复杂的细胞图像(Based on mathematical morphology color cell image segmentation)
- 2009-05-17 10:14:56下载
- 积分:1
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main
说明: 应用遗传算法解决多峰函数优化问题,气宗遗传算法的步骤很完备。(Application of genetic algorithms to solve multimodal function optimization, genetic algorithms gas were the steps are complete.)
- 2011-03-21 19:44:53下载
- 积分:1
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TFBSSpack
说明: TFBSS是一种基于短时傅里叶时频分析的盲源分离算法,算法基于卷积混合。处理非平稳源信号。(TFBSS performs Blind Source Separation of (over)determined multiplicative mixtures of non-stationary real valued sources.
TFBSS is based on the joint-diagonalization of whitened and noise-compensated Spatial Time-Frequency Distribution (STFD) matrices of the observations, corresponding to single auto-terms positions, as described in:
C. Févotte and C. Doncarli. "Two contributions to blind source separation using time-frequency distributions", IEEE Signal Processing Letters, 2004. IEEE Signal Processing Letters, vol. 11, no. 3, Mar. 2004. pdf
and
A. Holobar, C. Févotte, C. Doncarli, and D. Zazula. "Single autoterms selection for blind source separation in time-frequency plane". In Proc. 11th EUSIPCO, Toulouse, France, 2002 (Special Session on Source Separation). pdf
)
- 2010-04-23 13:57:26下载
- 积分:1
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Heat-flux
这是两个根据Kemp-Riddel半经验公式编写的源代码,可以用来求解再入弹头驻点及非驻点的热流密度。(This is two source code according the half experience formula of Riddel Kemp , can be used to solve the heat flux of stagnation point and the heat stationary point.)
- 2011-09-22 18:57:58下载
- 积分:1
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lbfgs
This submission contains an interface to a LBFGS-code for unconstrained minimization problems of the form
min_{x} f(x) + c*| ilde{x}|,
where x are the parameters, f is a scalar valued real function, c is a positive scalar (default value=0), |.| denotes the 1-norm, and ilde{x} is some subset of the parameters x.
- 2011-12-24 15:17:00下载
- 积分:1
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crrtree-model
matalab cRrtree code
- 2013-05-13 10:17:23下载
- 积分:1
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Frequency_HRV
利用AR模型和Lomb算法的心率变异性分析。(Analyzed using AR model and Lomb algorithm HRV.)
- 2021-04-05 19:09:03下载
- 积分:1
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quboquzao
将曲波去噪直接应用于实际地震资料中,并有良好的效果,标注详细(Curvelet denoising will be directly applied to real seismic data, and has a good effect, more marked)
- 2010-07-14 09:40:35下载
- 积分:1
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juxingbodao
用matlab仿真出矩形波导中的电场,电流,磁场分布(Matlab simulation of the current, the magnetic field distribution of the electric field in a rectangular waveguide)
- 2013-01-21 22:02:49下载
- 积分:1