Description: 一段数字读音转MEL系数的源码，相信在语音识别特征提取中可以有和大的用处-a digital switch pronunciation MEL coefficient of the source code, I believe the speech recognition feature extraction can be a useful and Platform: |
Size: 3072 |
Author:曹永新 |
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Description: 这里是几篇关于语音增强中有声无声估计的VAD算法的文献，希望和大家一起讨论，做出与之相关的matlab源代码。-Here are a few on the speech enhancement in a silent voice has estimated VAD algorithm literature, hope and everyone together to discuss and make related matlab source code. Platform: |
Size: 1731584 |
Author:rube |
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Description: 利用matlab作语音识别的ppt 它包含的例子非常好 很适合初学者 包含音频频谱仪的源码-Use of matlab for speech recognition ppt it contains very good examples of very suitable for beginners includes audio spectrum analyzer source code Platform: |
Size: 63488 |
Author:王帝 |
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Description: matlab 源码,基于小波变换的语音信息隐藏的实现,对原始语音信息和水印信息都经过三层小波分解处理后,将水印信息的低频信号嵌入原始语音信号的部分高频信号部分实现隐藏.源代码不仅给出隐藏过程,并且给出的在随机噪声,重采样,信息压缩情况下的抗攻击特性.源代码清晰有注释-matlab source code, based on wavelet transform voice messages hidden realize, the original voice information and watermark information after a three-treatment, after wavelet decomposition, the watermark information embedded in the low-frequency signals of the original speech signal realize some hidden part of high-frequency signals. source code is given not only to hide the process, and given in random noise, resampling, compression of information in case of anti-attack features. source code has a clear Notes Platform: |
Size: 1024 |
Author:桑圣洁 |
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Description: 自动语音识别源码对非特定人的孤立词语音识别算法
进行研究。考虑到语音识别技术在嵌入式系统处理能力较弱、存储空间有限的问
题上进行算法的选择和优化，以提高系统的鲁棒性，减少系统的
-Automatic speech recognition source code for non-specific human isolated word speech recognition algorithm research. Taking into account the voice recognition technology in the embedded systems processing capacity is weak, with limited storage space on the issue of algorithm selection and optimization, to improve system robustness, reduce system Platform: |
Size: 156672 |
Author:cq |
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Description: 用于语音信号分析的matlab源代码，包括谐波分析，声强分析，音源分析等
This software consists of a series of Matlab routines useful for
various aspects of prosodic analysis of speech, in particular F0
and harmonic analysis, loudness analysis, and voice-source analysis. -For voice signal analysis matlab source code, including harmonic analysis, sound intensity analysis, audio analysis, etc. This software consists of a series of Matlab routines useful forvarious aspects of prosodic analysis of speech, in particular F0and harmonic analysis, loudness analysis, and voice-source analysis. Platform: |
Size: 72704 |
Author:凝空子 |
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Description: 本源码为语音识别中lpcc（线性预测倒谱系数）的计算方法。经试验，可用。为方便大家理解，关键语句和函数后面都加上了注释。-The source code for speech recognition in lpcc (Linear Prediction Cepstrum Coefficient) is calculated. After testing, can be used. To facilitate the understanding of everyone, the key behind the statements and functions are added to the Notes. Platform: |
Size: 1024 |
Author:魏玮 |
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Description: G.729音频压缩、解压缩到Matlab程序。使用方法详见readme文档。-Description
Most of G.729 source code is written in C.But this one is written in matlab.
follow these steps to use it:
1.To coder a speech(ensure it as a row vector variable in matlab),simply type
"G729code(speech)",then you will see a file called coding.bit in your directory.
2.To decoder the codestream.bit,first,copy the file codestream.bit to your G.729decoder directory,you simply type "main",and it will decoder the above file coding.bit to a speech in your matlab(syn_speech).
Platform: |
Size: 239616 |
Author:Zachery Chen |
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Description: 录制一段个人自己的语音信号，并对录制的信号进行采样；画出采样后语音信号的时域波形和频谱图；给定滤波器的性能指标，采用窗函数法和双线性变换设计滤波器，并画出滤波器的频率响应；然后用自己设计的滤波器对采集的信号进行滤波，画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；回放语音信号-The individual' s own record a voice signal, and the recorded signal is sampled draw sampled speech signal time-domain waveform and frequency spectrum filter performance given by the window function method and bilinear transformation design a filter and draw the filter frequency response then use their own filters designed to filter the collected signals, to draw the filtered time domain waveform and frequency spectrum, and comparing the signal before and after filtering, analysis of signal changes playback of the speech signal Platform: |
Size: 12288 |
Author:姚湘陵 |
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Description: 对语音识别技术中涉及到的知识用matlab编写了一系列源码供下载，如读取/播放wave文件，音乐信号的时域/频域波形等。-Knowledge of the speech recognition technology involves a series of source code written in matlab for download, such as read/play a wave file, the music signals in time domain/frequency domain waveforms. Platform: |
Size: 324608 |
Author:王林汝 |
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Description: 语音信号的采集与处理，数字信号处理课设，雅克比迭代求解线性方程组课设,内含心电信号数据及运用MATLAB写的源代码。- Acquisition and Processing of the speech signal, digital signal processing class-based, Jacobi iteration for solving linear equations class-based, ECG data and includes source code written in MATLAB. Platform: |
Size: 5120 |
Author:姬国博 |
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Description: 内含心电信号数据及运用MATLAB写的源代码，语音信号的采集与处理，数字信号处理课设，包含优化类的几个简单示例程序。- ECG data and includes source code written in MATLAB, Acquisition and Processing of the speech signal, digital signal processing class-based, Optimization class contains several simple sample programs. Platform: |
Size: 6144 |
Author:beiyui |
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Description: 内含心电信号数据及运用MATLAB写的源代码，真的是一个好程序，语音信号的采集与处理，数字信号处理课设。- ECG data and includes source code written in MATLAB, Really is a good program, Acquisition and Processing of the speech signal, digital signal processing class-based. Platform: |
Size: 6144 |
Author:韩嚄世 |
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Description: 完整的基于HMM的语音识别系统，内含心电信号数据及运用MATLAB写的源代码，做视觉测量的上位机代码。- Complete HMM-based speech recognition system, ECG data and includes source code written in MATLAB, Do Vision Measurement PC code. Platform: |
Size: 5120 |
Author:倪美强 |
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Description: ECG data and includes source code written in MATLAB, Independent component analysis algorithm reduces the raw data noise, Acquisition and Processing of the speech signal, digital signal processing class-based. Platform: |
Size: 150528 |
Author:leijuiyiuhan
|
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Description: 《MATLAB 神经网络43个案例分析》全书源代码和数据，注释详细，神经网络学习很有帮助。内含《MATLAB 神经网络43个案例分析》目录:第1章BP神经网络的数据分类语音特征信号分类;第2章 BP神经网络的非线性系统建模-非线性函数拟合等。(Analysis of 43 Cases of Neural Network in MATLAB source code data, detailed comments. Included in the catalogue of 43 Cases Analysis of MATLAB Neural Network: Chapter 1 Data Classification of BP Neural Network Classification of Speech Characteristic Signals; Chapter 2 Nonlinear System Modeling of BP Neural Network - Nonlinear Function Fitting.) Platform: |
Size: 12376064 |
Author:段石头 |
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Search - source code speech in matlab