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negentropy

于 2020-06-30 发布文件大小:4517KB

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基于负熵的盲源分离算法，可以用于语音的盲分离，提高语音信号质量(Negative entropy algorithm based on blind source separation, can be used to blind separation of speech, improve the quality of voice signal)

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negentropy
..........\dragen.wav,881972,2015-10-25
..........\Eglish.wav,882456,2015-10-25
..........\L.wav,882444,2015-10-25
..........\man.wav,881972,2015-10-25
..........\music.wav,881972,2015-10-25
..........\negentropy.m,9441,2015-11-15
..........\yu.wav,882456,2015-10-25

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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
传统谱减与MCRA语音增强算法
传统语音增强算法，谱减法和MCRC算法，matlab源代码。(Traditional speech enhancement algorithm, spectral subtraction and MCRC algorithm, matlab source code.)

2018-11-22 18:14:55下载

积分：1
sinpro
这是一个小波语音降噪程序，很详细，有参考价值。(This is a wavelet voice noise reduction program, in great detail, a valuable reference.)

2020-06-30 11:20:02下载

积分：1
hhspectrum
关于希尔伯特黄频谱的计算程序，提取的频谱信息可用于语音识别、故障检测等。(on Hilbert Huang spectrum calculation procedures to extract information of the spectrum can be used for voice recognition, fault detection.)

2007-03-22 16:19:26下载

积分：1
audioProcessingtoolbox
这是一个语音处理工具箱，提供了语音处理的基本函数，包括有分帧、能量计算、零交叉计算、多种方法的音调提取、共振峰提取。。。等等。(This is a speech processing toolbox provides the basic function of voice processing, including one of those who frame, energy calculation, zero cross-terms, various methods of pitch extraction, formant extraction. . . And so on.)

2020-11-27 16:19:32下载

积分：1
PAST_disp_signal
基于非线性主分量分析(PAST)的自适应盲信号分离 (Based on nonlinear principal component analysis (PAST) Adaptive Blind Signal Separation)

2009-01-03 19:46:58下载

积分：1
Speech_Enhancement
语音增强电子书，国外经典教材，自适应滤波，卡尔曼滤波，最小均方算法等等(speech enhancement ebook)

2020-11-16 10:39:41下载

积分：1
Audio-Watermarking-master
鲁棒数字音频盲水印水印置乱算法实现基于阿诺德变换的离散小波变换，离散余弦变换(Robust Blind Digital Audio Watermarking Implementation Based on Watermark Scrambling Algorithm-Arnold Transform Discrete Wavelet Transform,Discrete Cosine Transform,Erro Correcting Code)

2018-04-16 12:52:31下载

积分：1
ZXG
一个对有噪声的音频信号进行自相关滤波的c程序，用的turbo c 3.0工具(One pair of noisy audio signal autocorrelation filtering c program using turbo c 3.0 Tools)

2021-03-01 22:29:34下载

积分：1
Pattern-Recognition
西奥多里蒂斯著，李晶皎译本书系统阐述了模式识别的原理与方法，并在此基础上介绍了模式识别的应用。全书分为：基础部分和应用部分：基础部分主要包括统计模式识别、模糊模式识别、神经网络模式识别等内容；应用部分有车牌识别和语音识别。 (This paper discussed the principles and methods of pattern recognition, and based on this, the application of pattern recognition. Encyclopedia is divided into: basic part and application part: basic parts mainly include statistical pattern recognition, the fuzzy pattern recognition, neural network pattern recognition content Application part have license plate identification and voice recognition.)

2011-09-13 03:36:34下载

积分：1

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