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Fast ICA

于 2020-11-06 发布文件大小:2287KB

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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.)

文件列表：

Fast ICA, 0 , 2019-07-04
Fast ICA\dragen.wav, 882138 , 2006-05-28
Fast ICA\man.wav, 882044 , 2006-05-28
Fast ICA\music.wav, 882142 , 2006-05-28
Fast ICA\soundOK.m, 4368 , 2019-07-04

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saimie_v77
采用加权网络中节点强度和权重都是幂率分布的模型，计算两个矩阵之间的欧氏距离，实现了对10个数字音的识别。( Using weighted model nodes in the network strength and weight are power law distribution, Calculation of the Euclidean distance between the two matrices, To achieve the recognition of 10 digital sound.)

2016-12-02 15:41:14下载

积分：1
603
验证码识别简化源码程序,结合易语言位图操作支持库和应用接口支持库，实现验证码图像的识别简化。(Verification code identifying the source simplify procedures , combined with easy language bitmap operations support libraries and application interface support library that implements a simplified identification verification code image .)

2016-04-09 17:48:20下载

积分：1
edhhkh
一个基于小波变换的图像去噪声程序仿真软件采用的是matlab(a Wavelet-Based Image noise process simulation software using the Matlab)

2006-05-25 11:03:59下载

积分：1
TTS
语音合成软件，输入文字，自动生成声音文件，全部是源码(Speech synthesis software, input text, automatic generation of sound files, all the source code)

2020-10-26 20:29:59下载

积分：1
语音信号混合与分离源代码
最经典的基于ICA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(The most classical ICA-based speech signal acquisition, random mixing, and then the mixed speech signal is separated by blind separation.)

2020-06-25 12:00:02下载

积分：1
Cepstrum
这是语音信号处理中求倒谱的程序,我自己编的,很简单,实现了一段序列求倒谱的功能(This is the voice signal processing for cepstrum procedures, I developed, is very simple. achieve a sequence for the functional cepstrum)

2006-10-11 20:12:24下载

积分：1
voicebox
语音识别需要用到的函数，在你的程序中可直接调用工具箱中的函数(Needed by the voice recognition function in your program can directly call the functions in the toolbox)

2012-12-18 10:12:23下载

积分：1
AudioG711
G711标准的语音编解码算法。以便于对语音信号进行大量存储(speech coding)

2010-10-10 20:15:03下载

积分：1
Speech
语音识别功能，可以直接说话进行识别，然后转换成文字(Speech recognition)

2013-01-29 20:27:08下载

积分：1
tibaoluo
基于倒谱短时部分反映了语音的声道特性，先用汉明窗取一帧语音，然后经变换得到语音倒谱，将倒谱短时部分取出，进行正交反变换后将得到声道的对数谱，即得到语音频谱的包络。将频谱包络和频谱画在一张图上，有很好的对比效果。获取的包络效果十分好。(Based Cepstral partly reflects the short channel characteristics of the speech, first take a Hamming window with a frame of speech, and speech cepstrum obtained by converting the cepstrum short segment out inverse orthogonal transform to obtain channel will of the spectrum, i.e. to obtain the envelope of the speech spectrum. The spectral envelope and spectral painted on a chart, there is a good contrast. Get the envelope effect is very good.)

2013-11-01 14:13:17下载

积分：1

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Fast ICA

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