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SpecSubTD_Boll79
- 基于谱减法的语音增强在MATLAB实现源程序-speech enhancement in MATLAB source
dspmatlab.rar
- 语音端点检测代码 用matlab实现短时语音信号 端点检测!希望有用!,Speech Endpoint Detection matlab code used to achieve short-time speech signal endpoint detection! Hope useful!
DSP2
- DSB-SC信号的生成与解调 1) 用离散（DSP）的方法生成DSB信号 2) 载波频率为150KHz，音频为500Hz和2000Hz的混合音。 3) 加入高斯白噪声 （4） 语音信号 的传输。 改变抽样频率和量化台阶大小，观察重建信号以及量化噪声信号的波形；对于语音信号主观评价声音质量的变化。 -DSB-SC signal generation and demodulation 1) Discrete (DSP) methods to generate
Matlab_Packages.tgz
- Speech recognition matlab code
speech_recognition
- speech recognition MAtlab source code
voicebox
- speech recognition MAtlab source code
colea
- 语音处理工具箱之一，在运用MATLAB作语音信号处理时有很大用处。应用广泛。-the toolbox of speech processing
dypsa
- 从语音信号的波形图中估算声门脉冲的一个matlab程序-estimates the glottal closure instants from the speech waveform
lpc
- 1.用matlab实现对一个元音和一个清辅音的LPC系数，LPCC系数和MFCC系数的提取。 2，用LPC对这两个语音信号的功率谱进行估计，其中，LPC系数要分别有5阶，10阶，15阶和20阶四种情况，并在一个图里画出信号本身的FFT功率谱和四条不同阶数的LPC谱估计图，以作比较。注意，LPC和LPCC只考察自相关法。 3，用对数面积比的方法来求出这两个发音的变截面声管模拟图形，10阶即可-Using matlab to achieve the LPC coefficients of a
Testing_arpi
- Matlab code for doing Voiced Unvoiced and Silence Classification in a speech signal
MATLAB-DSP
- 基于MATLAB的语音信号分析及滤波(DSP课程设计说明书) 设计题目、内容及要求 课程设计的题目：基于MATLAB的语音信号分析及滤波。 课程设计的内容：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-Design based on MATLAB voice signal analys
Kalman-speec-hmatlab-code-enhancement-corrupted-w
- A matlab code for speech enhancement using Kalman filtering. Speech corrupted with multi talker babble noise.
Kalman-speec-hmatlab-code-enhancement-corrupted-w
- A matlab code for speech enhancement using Kalman filtering. Speech corrupted with car inside noise travelling at 60kmph with windows closed.
Kalman-speec-hmatlab-code-enhancement-corrupted-w
- A matlab code for enhancement of speech using Kalman filtering. Speech corrupted with exhaust fan noise.
Kalman-speec-hmatlab-code-enhancement-corrupted-w
- A matlab code for speech enhancement using Kalman filtering. Speech corrupted with street noise while sitting inside an auto rickshaw.
GA_code
- speech enhancement using spectral subtraction.contain sound and matlab code
fen_id50
- A very useful program, Calculate the multifractal trend fluctuation analysis, Complete HMM-based speech recognition system.
hmm-speech-recognition-0.1
- HMM based speech in matlab