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real_final_test

于 2020-12-29 发布文件大小:4874KB

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下载积分: 1 下载次数: 30

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男女变声器，语言信号处理，录音，matlab，各种滤波器，有预处理，自定义时长录音并保存，自主选择文件，自主制作界面(Male and female voice changer, speech signal processing, audio, MATLAB, various filters, pretreatment, long recording and save custom, choose file, independent production interface)

文件列表：

123.wav, 48044, 2017-05-20
12345.wav, 80044, 2017-05-20
321.wav, 48044, 2017-05-20
4.wav, 64044, 2017-05-22
findpitch.m, 539, 2017-05-20
lena.jpg, 144232, 2014-12-30
man_voice_double.wav, 1781874, 2017-04-29
man_voice_single.wav, 890994, 2017-04-29
manman.wav, 1372240, 2017-05-24
myvoice.wav, 1294416, 2017-05-07
myvoice_double_1.wav, 1294416, 2017-05-07
ourfinal.fig, 13038, 2017-06-10
ourfinal.m, 26075, 2017-06-10
smy.wav, 64044, 2017-05-22
wa.jpg, 2612, 2017-05-20
wa.png, 3842, 2017-02-09
woman_voice_double.wav, 1392754, 2017-04-29
womanwoman.wav, 1376336, 2017-05-24

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blockframes
语音信号处理中用于说话认识别中预处理部分的分帧函数代码(Speech signal processing for speech understanding in other parts of the sub-frame in the pre-function code)

2011-05-17 14:30:42下载

积分：1
提取语音信号基频
用自相关函数提取语音信号基频，提取音频文件的基频等高线(Use the autocorrelation function on segments of the signal (windowsize: 100ms) and compute the fundamental frequency. Use a max_time_lag of 100ms in the autocorrelation function and a window shift of 25ms. Create a fundamental frequency vector and plot the pitch contour.)

2017-09-14 09:23:15下载

积分：1
WienerScalart
单点定位的滤波程序，可以获得速度信息和位置信息,这是一个滤波程序，对语音信号滤波。(A single point positioning of the filtering process, get the speed of information and location information,this is a wiener filtering process to filter the speech signal.)

2017-02-07 20:28:29下载

积分：1
Fast ICA
基于ICA和PCA相结合实现的语音信号的采集、随机混合，再通过盲分离将混合后的语音信号分离(Speech signal acquisition and random mixing based on ICA and PCA, and then the mixed speech signal is separated by blind separation.)

2020-11-06 01:09:50下载

积分：1
HMM_matlab
这是基于隐马尔可夫模型的连续语音识别代码，不同于dtw,这是个完整的工程，我把需要的voicebox也放进去了，一共用到9个子函数，包括模板的训练算法何识别算法，是完全可以使用的。(This is based on the hidden Markov model of continuous voice recognition code, different the dtw, which is a complete project, I need to put the voicebox into a total of nine sub-functions, including the template training algorithm to identify the algorithm, Is fully available.)

2020-12-10 14:29:19下载

积分：1
arma
ARMA模型建立程序，给出自相关序列，指定ARMA模型的P阶，Q阶参数，得出相应的参数值 function [bq ,ap]=armahat(rx,p,q)(ARMA model for the establishment of procedures, to come from related sequences, designated the P-order ARMA model, Q-order parameters, the corresponding parameter values derived function [bq, ap] = armahat (rx, p, q))

2008-12-11 10:36:56下载

积分：1
MUSIC
基于麦克风阵列的声源定位一维music算法源代码(Based on the microphone array beamformer one-dimensional music algorithm source code)

2021-04-13 23:18:55下载

积分：1
lsm_switchfield
基于LMS算法的变换域的源程序，里面给出了学习曲线，迭代后的输出曲线(LMS algorithm based on the Domain source, which is a learning curve, the output iterative curve)

2006-12-30 13:17:56下载

积分：1
Voice_Conversion_1
基于GMM模型实现语音转换,通过GMM模型对谱包络的建模，实现男女，个性化语音之间转换(Voice conversion using GMM model)

2012-02-15 12:18:18下载

积分：1
quzao
基于谱减法的语音降噪处理，里面有声音文件，可以直接运行观察效果(Based on the spectral subtraction speech denoising processing, there are sound files, can be run directly observed effect)

2020-07-04 19:00:01下载

积分：1

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