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waveletsingularitydetectionsigna
采用2进小波对1维信号的奇异点进行检测。小波模极大值位置就是奇异点的位置(A 2 into 1-dimensional wavelet singularity detection signal. Wavelet Modulus Maxima location is the location of singular points)
- 2020-08-25 11:18:14下载
- 积分：1
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Cspline
这是一个三次样条插值的.m程序
输入的是一个二维数组A(Nx2)
插值方法为:
S(x) = A(J) + B(J)*( x - x(J) ) + C(J)*( x - x(J) )**2 +D(J) * ( x - x(J) )**3 for x(J) <= x < x(J + 1) (This is a cubic spline interpolation. M program input is a two-dimensional array A (Nx2) interpolation method: S (x) = A (J)+ B (J)* (x- x (J ))+ C (J)* (x- x (J))** 2+ D (J)* (x- x (J))** 3 for x (J) )
- 2008-07-21 11:53:17下载
- 积分：1
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sparseBSS1
稀疏分量分解。
function [y A]=sparseBSS1(X,L,langda,G,h,delta)(function [y A]=sparseBSS1(X,L,langda,G,h,delta)
----------------------------------------------------------------
2009-04-15 YangZhicong
X: observed signal,each row correspond to a sensor observations
L: the length of FFT (or the length of Hanning window)
langda: adjust the desired angular width
G: discretize the potential field by taking a sample of G points
h: threshold
y: estimated sourses
A: estimated mix matrix
)
- 2010-05-27 10:22:17下载
- 积分：1
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Wavelet-denoising
基 于 小 波 变 换 的 信 号 去 噪 研究 算 法 (Signal denoising based on wavelet transform algorithm research
)
- 2011-10-09 10:39:16下载
- 积分：1
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Affine_transformation
利用仿射变换将同一场景的左右两部分图合成为一张图
matlab编写，另附程序说明(Affine transformation)
- 2013-05-06 16:58:57下载
- 积分：1
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matlab
离散傅里叶变换及频谱分析的实验报告，离散时间系统时域、变换域分析的实验报告(Discrete Fourier transform and spectral analysis of the lab report, lab report analysis of discrete-time systems domain, transform domain)
- 2012-11-22 20:03:40下载
- 积分：1
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HHT
计算信号的希尔伯特-黄变换。
将HHT.m中的sig改成需要计算的信号即可。(Calculating signal Hilbert- Huang Transform. )
- 2013-07-25 23:34:54下载
- 积分：1
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DTC_SVPWM_FINAL_GA_final
Numerous industrial applications have begun to require higher power apparatus in recent years. Some medium voltage motor drives
- 2014-11-18 17:13:30下载
- 积分：1
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Meucci_MCA
Copula-Marginal 算法，他可以生成风险和资产投资组合连接函数。
(Copula-Marginal algorithm)
- 2011-12-26 16:34:32下载
- 积分：1
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ColorIimageSkinRegionDivides
基于matlab的彩色图像皮肤区域分割算法与实现，包括原理介绍和算法实验(Matlab based on skin color image region segmentation algorithm and realize, including the principle of the experimental introduction and algorithms)
- 2007-10-18 15:00:40下载
- 积分：1
