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点云三维重建 point3d
点云三维重建，用matlab写成的，效果很好，而且速度也比较快(Point cloud reconstruction, written with matlab, works well, but speed is faster)
- 2021-04-14 09:38:55下载
- 积分：1
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learn.zip
MFCC参数和LPCC参数需要频繁使用的语音的说话人识别分析还需要使用大量的这些特征参数,这就需要研究MFCC和LPCC算法和参数提取的原则。因为我们需要了解与人交谈的过程中,我们要进行建模
率不构成线性关系，而更偏向于对数关系，这就使得人耳对低频信号比高频信号更敏感。Mel频率的提出是为了方便人耳对不同频率语音的感知特性的研究。频率与Mel频率的转换公式为(MFCC parameters and LPCC parameters are parameters of speaker recognition which requires frequent use of voice analysis also need to use a lot of these characteristic parameters, This requires research MFCC and LPCC algorithm and the principle of parameter extraction. Because we need to understand the process of talking to people, we want to conduct a speaker modeling the perception of the human ear does not constitute a linear relationship with frequency, and prefer to logarithmic relationship, which makes the human ear is sensitive to low frequency signal is better than high frequency signal. Mel frequency is put forward in order to facilitate the ear of the study of speech perception characteristics of different frequency. For frequency and Mel frequency conversion formula)
- 2014-08-18 12:34:51下载
- 积分：1
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FFT
是关于FFT的matlab仿真程序源码，比较详细，且运行通过(On the FFT source of matlab simulation program, more detailed, and run through)
- 2009-05-22 14:19:07下载
- 积分：1
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LDPC
这个Matlab仿真程序实现LDPC低密度奇偶校验码（Low Density Parity Check）算法。适用于AWGN信道下(The Matlab simulation program to achieve low density parity check codes LDPC (Low Density Parity Check) algorithm. AWGN channel for)
- 2011-06-03 02:45:27下载
- 积分：1
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xiaoboboSVMsort
该程序描述了SVM神经网络的数据分类脑电信号种类识别。(The program describes the SVM neural network data classification EEG species identification.)
- 2013-04-26 19:47:40下载
- 积分：1
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wwavelet
说明： 一个小波消噪的matlab例子，里面有源程序
希望可以帮到大家(a denoise example of wavelet,)
- 2010-03-29 22:34:55下载
- 积分：1
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Sim_Code
非常齐全的无线传感器网络在matlab下的仿真程序(wsn matlab simulator)
- 2011-06-09 19:09:30下载
- 积分：1
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tspopf4.1_w32
MATLAB工具箱，进行电力系统分析，计算最优潮流(MATLAB toolbox, power system analysis, optimal power flow calculation)
- 2015-04-01 10:53:57下载
- 积分：1
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qedutzud
基于人工神经网络的常用数字信号调制，快速扩展随机生成树算法，可以得到很精确的幅值、频率、相位估计，加入重复控制，用于特征降维，特征融合，相关分析等,进行波形数据分析。( The commonly used digital signal modulation based on artificial neural network, Rapid expansion of random spanning tree algorithm, You can get a very accurate amplitude, frequency, phase estimation, Join repetitive control, For feature reduction, feature fusion, correlation analysis, Waveform data analysis.)
- 2016-03-15 21:12:44下载
- 积分：1
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Tnewsom123h
使用自适应逼近的短期负荷预测，，为matlab代码，程序较为简单
(Short-term load forecasting using adaptive approximation for the matlab code, the procedure is relatively simple)
- 2012-08-09 01:07:59下载
- 积分：1
