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光谱预处理源程序2

于 2020-09-02 发布
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下载积分: 1 下载次数: 2

代码说明:

说明:  光谱预处理auto 光谱预处理center(Spectral pretreatment)

文件列表:

光谱预处理源程序2\auto.m, 399 , 2020-09-02
光谱预处理源程序2\center.m, 310 , 2020-09-02
光谱预处理源程序2\dosc.m, 2064 , 2020-09-02
光谱预处理源程序2, 0 , 2020-09-02

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    可以对处理后的语音进行一个客观上的评判,提供客观评价因子。(It is possible to make an objective evaluation of the processed speech and provide an objective evaluation factor.)
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    2021-04-08 09:39:00下载
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    基于melp算法的语言编码传输,用于语言压缩传输(Speech coding transmission based on MELP algorithm)
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    FS1016源代码,用MATLAB语言编写得,好东西啊(FS1016 source code, using MATLAB been prepared, good things ah)
    2006-05-29 17:10:38下载
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    语音压缩 自适应差分脉冲调制编码 即ADPCM 用matlab开发 (Adaptive differential pulse-modulated voice compression coding using matlab development that ADPCM)
    2013-05-29 18:01:56下载
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    G.711是一种由国际电信联盟(ITU-T)订定音频编码方式,又称为ITU-T G.711。 主要用于音频的编解码。(G.711 )
    2012-09-03 10:05:43下载
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  • ADPCM
    TXT信号的获取:一般都是拿到一个.WAV的信号,用cooledit或者其他的打开,另存为txt格式,注意的是,此时txt文件的前面两行会写入一些采样率的信息,将这几行删掉,程序就可以顺利得读取你保存的txt了。(TXT signal acquisition: generally get a .WAV signal, with coolit or other open, save as txt format, note that at this time txt file in front of two lines will write some sampling rate information, will These lines deleted, the program can be smooth to read your saved txt.)
    2017-04-25 02:00:26下载
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    A率13折线的编译码实现 1、了解PCM及13折线A率编码及译码的原理; 2、随机给出一个语音信号,并用A率13折线PCM对其编码; 3、将编码后的信号经过加性高斯白噪声信道,并在接收端对其进行译码; 4、分别画出原始语音信号、PCM编码信号以及译码后信号的波形。 (A rate of 13 polyline encoding and decoding implementation 1, to understand the principles of PCM and the broken line 13 A rate of encoding and decoding Two were given a voice signal, and PCM encode A rate of 13 polylines 3, the encoded signal through an additive white Gaussian noise channel, and the receiver decodes 4, respectively, to draw the waveform of the original speech signal, the PCM encoded signal and decoding signals.)
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