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fit_mix_gaussian
fit_mix_gaussian - fit parameters for a mixed-gaussian distribution using EM algorithm
format: [u,sig,t,iter] = fit_mix_gaussian( X,M )
input: X - input samples, Nx1 vector
M - number of gaussians which are assumed to compose the distribution
output: u - fitted mean for each gaussian
sig - fitted standard deviation for each gaussian
t - probability of each gaussian in the complete distribution
iter- number of iterations done by the function
- 2011-02-09 19:05:43下载
- 积分：1
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DSP
很好免疫算法，推荐给大家了，有空看一下的。(Good algorithm, recommended for everyone, and free look of.)
- 2011-02-13 16:10:19下载
- 积分：1
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sharpen-filter
对图像进行锐化滤波处理，去除阴影噪声，得到清晰的图像(sharpen filter)
- 2012-04-04 14:11:16下载
- 积分：1
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802.11a-OFDM
基于matlab的OFDM仿真程序；
我再论坛找了很多OFDM的代码和文章,但总有遗患,为什么呢原因是大部分只有简单的映射,IDFTDFT变换等等,但主要的同步和信道估计去没有人提出来,甚至做出来..
现在我终于找到了一份,它以FUNCTION的形式,再现了OFDM映射,IDFTDFT,同步(时间频率同步)和信道估计,以及频率偏移的估计等一系列代码.(Based on the OFDM matlab simulation program I' ll find a lot of forums and articles OFDM code, but there are left suffering, why because most only simple mapping, IDFTDFT transformation, etc., but the main synchronization and channel estimation to no one proposed, and even do it .. and now I finally found a copy of it in the form FUNCTION, Reproduction of OFDM mapping, IDFTDFT, synchronous (time and frequency synchronization) and channel estimation, and the estimated frequency offset a series of code.)
- 2021-01-04 16:38:55下载
- 积分：1
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ssrg
MATLAB实现的移位寄存器，可以很容易在网上找到框图，原理也很简单，适合初学者参考。(MATLAB implementation of the shift register, you can easily find online diagram, the principle is very simple, suitable for beginners reference.)
- 2013-07-25 21:06:30下载
- 积分：1
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NSF_RMSE_SNR
单电磁矢量传感器噪声子空间拟合算法-RMSE随着SNR变化曲线(Single electromagnetic vector sensor noise subspace fitting algorithm-RMSE curve with the SNR changes)
- 2012-07-21 11:46:26下载
- 积分：1
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siftDemoV4
SIFT特征提取算法的matlab实现，使用matlab和c的混合编程(SIFT feature extraction algorithm matlab realize, the use of matlab and c mixed programming)
- 2007-07-23 20:46:47下载
- 积分：1
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KF-TheoryaPractice-Using-MATLAB
说明： 卡尔曼滤波器的理论和实践，以及matlab仿真实例(KF Theory&Practice Using MATLAB)
- 2011-04-10 22:33:18下载
- 积分：1
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three-dimensional-reconstruction
医学中用Matlab实现头颅等的三维重建(Medical implementation using Matlab and other three-dimensional reconstruction of the skull)
- 2011-05-05 16:27:54下载
- 积分：1
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MATLAB7.0
一个关于matlab的教程，对于初学者来说是非常有用的(A tutorial on matlab for beginners is very useful)
- 2011-06-26 12:50:02下载
- 积分：1
