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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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chengxu
说明： 载波相位调制解调4相PSK的比特误码率与理论差错概率原程序系统的性能分析与模拟 (Carrier phase 4 phase PSK modulation and demodulation bit error rate of the original program with the theoretical error probability analysis and simulation of system performance)
- 2011-04-13 14:11:37下载
- 积分：1
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FindZeroes
在过零检测过程中，找过零点，并以此来进一步计算相位差等(In the zero-crossing detection to find the zero crossing, and to calculate the phase difference)
- 2012-03-30 18:40:07下载
- 积分：1
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MatlabSIFT
matlab版本的特征生成的SIFT算法(SIFT algorithm, matlab version)
- 2010-11-26 16:57:38下载
- 积分：1
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dc_motor_control_speed_control_pid
This example describes how to develop speed and position control systems for a DC motor with a load. Various methods are used and the focus is on how to model and implement the various parts and not of parameter tuning. An important thing to note is that a good controller is not just a text book implementation but requires a number of additional parts to work properly. It is a good idea to go through this text together with the models and some control design literature that gives more details about the theory. Please see the references chapter for some suitable books.
- 2011-04-04 04:09:24下载
- 积分：1
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数学建模案例MATLAB实用程序百例
说明： 这里面有100个MATLAB数学建模案例(100 MATLAB Mathematical Modeling Cases)
- 2019-05-07 14:38:51下载
- 积分：1
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彩色图转化为灰度图，hough变换检测图片中的直线，NCC图像匹配
这里包括用hough变换检测图片中的直线，matlab实现的NCC图像匹配的部分程序，彩色图转换为灰度图，效果良好，可以作为学习和参考之用
- 2023-01-09 05:50:03下载
- 积分：1
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EMD_HHTmaltab
经验模态分解EMD-希尔伯特-黄变换的HHT，的MATLAB，用户图形界面。(EMD-HHT )
- 2009-10-17 22:47:40下载
- 积分：1
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hengmo
横模算法的程序，很综合。对书上的算法有很到的体现。具有很好的指导意义。(Transverse mode algorithm procedure, it is comprehensive. The algorithm of the book is to reflect. Has a good guide.)
- 2010-10-12 17:11:04下载
- 积分：1
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code2
经验模式分解，emd，船舶极短期运动预报(Empirical mode decomposition, emd, ship motion prediction of extreme)
- 2014-11-07 14:29:39下载
- 积分：1
