搜索资源列表
pujianfa
- 语音增强的谱减法算法实现，要有一个wav格式的声音文件-Spectral subtraction speech enhancement algorithm, there must be a wav sound file format
duixiao
- 本自适应算法，采用RLS算法实现自适应噪声对消。使得语音增强-The adaptive algorithm, RLS algorithm using adaptive noise cancellation. Making the speech enhancement
noise-estimation
- 音频处理算法：语音增强技术是语音信号处理技术中的一门关键技术，本例是一种较为经典的用来估计噪声的算法程序，其实现较为简单，便于初学者学习，改程序已经通过仿真实验，并且实验结果用在方便哦的论文中。-Speech Enhancement technology is voice signal processing technology in a key technology, in this case is a more classical algorithm used to estimate the
mmse
- 语音增强经典MMSE算法，出自loizou speech enhancement-speech enhancement algorithm MMSE from loizou s book 《speech enhancement》
envelopeExtraction
- 语音谱包络检测算法，用于语音增强时的包络检测。-Speech spectral envelope detection algorithm for speech enhancement envelope detection.
segment
- 语音分段检测算法，用于语音增强的分段算法。-Speech segment detection algorithm, the segmentation algorithm for speech enhancement.
coherence_MVDR_jacob-benesty
- 本文介绍MVDR算法实现及其改进 用于多麦克风语音增强-The minimum variance distortionless response (MVDR), originally developed by Capon for frequency-wavenumber analysis, is a very well established method in array process-ing. It is also used in spectral estimation. The
chapter11_1
- 语音增强之谱相减算法，加窗分帧频域处理，计算信噪比及画出波形对比。-Spectral subtraction speech enhancement algorithm, window-frame frequency domain processing to calculate the signal-to-noise ratio and draw the waveform comparison.
puxiangjian
- 实现语音增强的谱相减算法,实现简单，短小精悍-Enhanced voice spectral subtraction algorithm, simple, short and pithy
Subspaceenhancementalgorithm
- 包括EV子空间算法和YH子空间算法，对比了分别对于有色噪声和白噪声去除效果，对比增强前后的语音，代码自己编译通过，可用。-Including EV subspace algorithms and YH subspace algorithms, respectively, compared to the colored noise and white noise removal, contrast enhancement before and after the speech, compile t
yuyinzengqiang-chengxu
- 含噪语音的语音增强，包换多种算法的去噪效果对比，最后集中在一个操作界面上。-Speech enhancement in noisy speech, noise effect contrast to replacement of several algorithms, finally concentrated in one operating interface.
subspace
- 语音增强中的子空间算法，klt算法以及pklt算法，内附参考文献。- folder contains subspace algorithms: REFERENCES Hu,Y.and Loizou,P.(2003).A generalized subspace approach for enhancing speech corrupted by colored noise.IEEE Trans. on Speech and Audio Processing,11,334-341.
xy004668
- 通过MATLAB程序，进行语音信号处理里面的基于MMSE的谱减法增强处理程序，程序消除噪声的效果是现有算法的3dB，特别的对于temp格式和temp1格式的语音处理效果很好。 -By MATLAB program for speech signal processing inside the MMSE-based spectral subtraction enhancement program, the program to eliminate the effect of noise exi
r_xy494399
- 通过MATLAB程序，进行语音信号处理里面的基于MMSE的谱减法增强处理程序，程序消除噪声的效果是现有算法的3dB，特别的对于 WOVkDy格式和 iGiGHoN 格式的语音处理效果很好。-By MATLAB program for speech signal processing inside the MMSE-based spectral subtraction enhancement program, the program to eliminate the effect of noise
mband
- 语音增强的多带谱减算法,函数可直接调用，简单易操作-Speech enhancement of the multi band spectral subtraction algorithm, the function can be called directly
specsub
- 语音增强基本谱减算法，直接调用函数，简单可实现-Speech enhancement of the basic spectral subtraction algorithm, the function can be called directly
logmmse
- 语音增强，对数MMSE算法，函数可直接调用，简单易操作-Speech enhancement, log MMSE algorithm, the function can be called directly, simple and easy to operate
logmmse_SPU
- 语音增强，结合了语音存在不确定度的对数MMSE算法，函数可直接调用-Speech enhancement, combined with the existence of the voice of the uncertainty of the logarithm of the MMSE algorithm, the function can be called directly
sequential_regression
- 自适应语音增强的序贯回归算法，一路为带噪语音信号，一路为噪声信号-Adaptive speech enhancement sequential regression algorithm, all the way to noisy speech signal, all the way to the noise signal
vad
- 关于端点检测的几种方法，语音样本是自己录制的，对传统算法做了一些改进，加入了去噪，去噪之后再进行端点检测，均调通 vad0303：自己设置调整门限为一定值 vad0310：根据能量值和过零率设置门限，自适应门限值 vad0310_2：基于比例因子的门限自调整 vad0310.m加入了噪声，端点检测前都噪声进行了处理 entropy.m：基于自适应子带频谱熵的稳健性语音端点检测 可用于语音增强及端点检测 dbdoor.m：双门限算法，用于语音端点检测。可以通过调整门限值，并