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HMMshuziyuyinshibie
这是基于HMM的数字语音识别，实现了0到9 的识别，并带有GUI界面，可以进行录音和播放，预处理，识别结果准确，并附有音频(This is a digital speech recognition based on HMM identification of 0-9, with a GUI interface and recording box player, there are pretreatment, accurate identification, together with audio)
- 2012-05-30 16:53:43下载
- 积分：1
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The-FIR-filter-design
（附带有文档，文档中有方案，有程序有结果，设计完后对一段语音进行处理）给定滤波器的规一化性能指标（参考指标,实际中依据每个同学所叠加噪声情况而定）通带截止频率wp=0.25*pi。 采用窗函数法设计低通、高通、带通型FIR滤波器，对叠加噪声前后的语音信号进行滤波处理，绘出滤波器的频域响应，绘出滤波后信号的时域波形和频谱，并对滤波前后的信号进行对比，分析信号的变化；在相同的性能指标下比较各方法的滤波效果，并从理论上进行分析((With the document, document, program, program results, the design after a voice) to set the filter rules of performance indicators (reference, practice, each student adding noise may be) passband cutoff frequency wp = 0.25* pi. Window function method to design low pass, high pass, band-pass FIR filter, filtering the voice signal before and after adding noise, draw the filter frequency response plot the time-domain waveform and spectrum of the filtered signal, and filtering the signal before and after comparison and analysis of signal changes the filtering effect of the various methods in the same performance indicators, and the theoretical analysis)
- 2021-01-15 00:28:46下载
- 积分：1
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BBS
基于FastICA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 FastICA, and then the mixed speech signal is separated by blind separation.)
- 2020-06-25 12:20:02下载
- 积分：1
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402864
语音库开发工具源码，例程程序创建机读SAPI.SpVoice对象开发语音库。(Speech development tools source , routine program to create machine-readable SAPI.SpVoice speech object development .)
- 2015-07-07 22:35:17下载
- 积分：1
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matlab_yuyinxinghao
语音信号的盲源分离算法研究及应用，本程序利用matlab实现(Blind Source Separation Algorithm Research and Application of the voice signal, the program using matlab realize)
- 2012-12-03 16:53:56下载
- 积分：1
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mhmm_logprob
语音识别的hmm技术，对做语音识别的朋友很有帮助
(Hmm speech recognition technology, speech recognition make friends very helpful)
- 2008-03-27 09:17:37下载
- 积分：1
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语音聚类示例
实验示例是基于语音中的mfcc，语音倒谱特征来进行聚类，先利用训练样本来计算训练样本聚类中心（用到了lbg算法），之后再进行分类。
注意：使用代码时需要自己更改文件路径。(This example is based on the MFCC in speech and the feature of speech Cepstrum to cluster. First, the training sample is used to calculate the training sample clustering center (using the LBG algorithm), then the classification is then carried out.)
- 2018-04-02 09:19:02下载
- 积分：1
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趣味语音识别程序5
有趣的语音识别程序，可以利用这个程序实现语音防盗门。是根据每个人不同的声调来实现的(interesting voice identification procedures, we can use this procedure voice security doors. Everyone is different tone to achieve the)
- 2005-06-17 16:48:46下载
- 积分：1
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Vector-quantization
（1）理解矢量量化的基本原理。
（2）掌握矢量量化器设计的LBG方法。
（3）运用LBG方法获取语音短时平均能量码书((1) to understand the basic principles of vector quantization.
(2) master the vector quantizer design LBG method.
(3) Using the LBG method to obtain the speech short time average energy code book)
- 2017-03-23 11:35:15下载
- 积分：1
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CVSD
matlab编写的muCVSD语音编码解码器，参数可调，十分方便(matlab prepared muCVSD speech codec parameter adjustable, very convenient)
- 2021-04-09 14:09:00下载
- 积分：1
