搜索资源列表
5
- 基于小波变换的语音增强_阙值去噪的研究基于小波变换的语音增强_阙值去噪的研究-Wavelet-Based Speech Enhancement _ Que denoising based on wavelet transform of the study of speech enhancement denoising _ Que Research
dte2
- 麦克风阵语音增强中时延估计的MATLAB代码-Microphone Array Speech Enhancement in the time-delay estimation of the MATLAB code
wavelet
- 采样小波包分解语音信号，分解为3层，并求出分解系数-Speech signal using wavelet packet decomposition，decomposing 6 level，and attain decomposition coefficient
Speech-Voice
- 语音信号增强处理解说，实现语音信号的增强-Speech signal enhancement processing explanations of the enhanced voice signal
sinemodel
- 语音建模直接影响语音识别，语音增强等后续工作，这里语音信号利用正弦模型进行建模，仿真结果良好-Voice Modeling a direct impact on speech recognition, speech enhancement and other follow-up work, where the use of sinusoidal model for speech signal modeling, simulation w
voice
- 论文主要包括基于小波变换语音增强的各种算法的介绍。-Articles include speech enhancement based on wavelet transform introduces a variety of algorithms.
wavelet_denoise
- 基于小波方法实现降噪--语音增强--MATLAB-wavelet denoising---matlab
WienerFilter_matlab
- 基于维纳滤波的语音增强matlab程序，内含VAD，滤波效果良好，推荐！-weiner filter including vad,based on matlab
11
- 为提高语音端点检测系统在低信噪(0 dB 以下) 下 检测的准确率, 提出了一种基于谱熵的端点检测算法。将每 帧信号分为16 个子带, 选取频谱分布在250～ 3. 5 kHz 并且 能量不超过该帧总能量90 的子带, 计算经过语音增强后的 子带能量以及各子带信噪比, 根据各子带信噪比的不同调整 其在整个谱熵计算过程中的权重, 然后平滑谱熵, 以最终的 谱熵作为端点检测的依据-To improve endpoin
DNN
- 使用神经网络进行语音增强，包括语音特征提取，DNN，语音重构(Speech enhancement using neural networks)
voicejiangzao（fft）
- 基于先验信噪比和VAD的谱减法语音降噪处理(Noise reduction by spectral subtraction based on prior SNR and VAD)
卡尔曼滤波
- 使用卡尔曼滤波对语音信号进行增强，并显示出各个状态下的语音信号，注释非常清楚，适合初学者使用。里面有对应语音，注意文件夹位置修改就好。(Calman filter is used to enhance the speech signal and display the speech signal in each state. The annotation is very clear and suitable for beginners.
matlabyuyin
- matlab在语音信号处理中的使用，包括基频提取，语音识别，语音增强等(The application of MATLAB in speech signal processing including pitch extraction, speech recognition, speech enhancement and so on.It uses matlab.)
pujian
- matlab实现的传统语音降噪声使用的谱减增强算法，含有维纳滤波算法，请大家参考学习。(Matlab implementation of the traditional voice reduced noise spectrum enhancement algorithm, contains Wiener filtering algorithm, please refer to the study.)
addnoise_asl
- 在仿真语音增强时，往往需要向纯净语音中添加适当的噪声然后作仿真对比，这个程序正是实现这了个功能。(When the speech enhancement is emulation, it is often necessary to add appropriate noise to the pure speech and make a simulation contrast. This program is exactly the fun
guolinglv
- 适用于初学者语音过零率检测的简单matlab程序。(A simple program for novice speech zero rate detection)
单麦克风
- 运用单麦克风实现语音增强，其中包括子程序，计算出了信噪比以及波形(Speech enhancement is realized by single microphone, including subroutine, and the SNR and waveform are calculated.)
10.5 FixedBeam.m
- 多通道语音增强办法----固定波束法 固定波束形成器的含义是其波束形成器的权值固定不变，与麦克风阵列的接收信号无关(Multi - channel speech enhancement method - fixed beam method)
Desktop
- 给纯净语音加上噪声，可以用在语音增强方面的实验(Add noise to pure voice)
sednn-master.tar
- 利用DNN来进行语音增强，先补充数据训练模型，然后进行去噪处理。(speech enhancement:Using DNN to enhance speech, data training model is first supplemented and then denoised.)