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tamrin-2
Record your voice for 5 seconds
Play back the recording
Store data in double-precision array
Plot the waveform
Calculate over all the frames in the sample
LPF the speech at 900 Hz to remove upper freq. (since Pitch info. will be below 900 Hz)
Perform Centre Clipping and find the Clipping Level (CL)
Choose the appropriate clipping level
Perform Center clipping
Compute the autocorrelation
calcute pitch
Calculate the avg. pitch estimate for the whole sample X.
Find Gender
- 2014-08-29 22:53:00下载
- 积分：1
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STFT
计算信号的短时傅里叶变换。用法见函数说明。(Short-time Fourier transform calculation signals. Usage See function description.)
- 2013-07-25 23:32:24下载
- 积分：1
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voicebox
mfcc的matlab显示方法，可以直接运行(mfcc s showing by matlab)
- 2012-04-23 01:26:15下载
- 积分：1
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FDD
数据频域分解法，基于结构的环境白噪声激励响应数据，识别结构的频率和振型(The frequency domain decomposition method, based on the structure of the environmental white noise stimulus-response data, identify the structure of the frequencies and mode shapes)
- 2021-04-20 15:48:50下载
- 积分：1
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PNN
说明： 基于PNN变压器故障诊断概率神经网络的分类预测MATLAB源码(MATLAB source code for classification prediction based on PNN transformer fault diagnosis probabilistic neural network)
- 2020-05-08 13:58:39下载
- 积分：1
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MatlabBayesanclassifier
说明： 用Matlab语言建构贝叶斯分类器 hope it is usful for you guy(With the Matlab language construct Bayesian classifier hope it is usful for you guy)
- 2010-03-19 10:51:37下载
- 积分：1
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pls-pca
这个例子展示了如何应用偏最小二乘回归(plsr)和主成分回归(PCR),并讨论了两种方法的有效性。
本人亲测有效(This example shows how to apply Partial Least Squares Regression (PLSR) and Principal Components Regression (PCR), and discusses the effectiveness of the two methods. PLSR and PCR are both methods to model a response variable when there are a large number of predictor variables, and those predictors are highly correlated or even collinear. Both methods construct new predictor variables, known as components,)
- 2012-05-23 12:57:04下载
- 积分：1
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signals-and-systems
奥本海姆著作信号与系统 课后答案详细解析 (the references of the book signals and systems)
- 2012-11-15 23:47:32下载
- 积分：1
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genzongkongzhinibianqi
电流跟踪逆变器使逆变器输出电流跟随给定的波形变化而变化。(The current tracking inverter changes the output current of the inverter with the change of the given waveform.)
- 2017-12-21 14:12:06下载
- 积分：1
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codeofmultipath
关于多径信道的matlab的子函数实现，Jakes模型等都包含(On the multi-path channel to achieve the matlab s Functions, Jakes model contains all)
- 2008-12-20 09:40:32下载
- 积分：1
