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instfreq
求解瞬时频率函数,一般在matlab时频分析中使用(Solve the instantaneous frequency function, usually in the time-frequency analysis using matlab)
- 2021-01-25 10:18:38下载
- 积分:1
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fit_mix_2D_gaussian
fit_mix_2D_gaussian - fit parameters for a 2D mixed-gaussian distribution using EM algorithm
format: [u,covar,t,iter] = fit_mix_2D_gaussian( X,M )
input: X - input samples, Nx2 vector
M - number of gaussians which are assumed to compose the distribution
output: u - fitted mean for each gaussian (each mean is a 2x1 vector)
covar - fitted covariance for each gaussian. this is a 2x2xM matrix.
t - probability of each gaussian in the complete distribution
iter - number of iterations done by the function
- 2011-02-09 19:04:25下载
- 积分:1
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pca
主成分分析是设法将原来众多具有一定相关性(比如P个指标),重新组合成一组新的互相无关的综合指标来代替原来的指标。(Principal Component Analysis,PCA)
- 2012-08-24 16:04:01下载
- 积分:1
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mo-ni-tui-huo
matlab mo ni tui huo suan fa
- 2013-03-27 17:55:05下载
- 积分:1
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hough_rectangle
detection des rectangles avec la transformée de hough
- 2015-04-05 20:46:24下载
- 积分:1
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mc_ext_
C/C++ and Matlab types convertor
- 2009-06-06 10:37:58下载
- 积分:1
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rebuildresposebyridgeofwavelet
小波变换模极大值重建信号的matlab源程序,来源于胡广书的《现代信号处理教程》附属光盘(wavelet transform modulus maxima method wavelet transform modulus maximum method wavelet transform modulus maxima applying)
- 2012-08-31 22:02:00下载
- 积分:1
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frft
这是一个分数阶傅里叶算法的经典matlab程序(This is a fractional Fu Liye algorithm is the classic matlab program
)
- 2013-10-25 11:54:48下载
- 积分:1
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loPdr3Fo
matlab编程例子解析 含有大量实例 详细解析编程命令 精通matlab指南(matlab programming examples detailed analysis contains a lot of examples of good order analytical programming guide matlab)
- 2008-06-18 16:03:21下载
- 积分:1
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codes-for-paper
THis the WIMAX code where BER and TRajection is calculated .
And also instead of FFT wavelet transform is added
- 2015-03-23 12:50:59下载
- 积分:1