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小波变换对语音信号去噪的MATLAB程序
- matlab仿真程序——小波去噪 在噪声环境下语音信号的增强
WaveletDenoise
- 本设计基于小波变换法对语音信号进行去噪处理，得到了较好的语音增强效果-The design is based on wavelet transform denoising the speech signal to obtain a better speech enhancement
dwtdenoising_ccslink
- 用离散小波变换实现语音去噪，并在TI 6711DSK上实现。可对实时语音信号进行去噪，开发环境CCStudio 3.1-Using discrete wavelet transform voice de-noising, and TI 6711DSK achieved. Of real-time voice signal denoising, CCStudio 3.1 development environment
wavelet
- 语音增强是语音信号处理的重要分支，本程序用小波变换实现-Speech enhancement speech signal processing is an important branch, the procedures for implementation of Wavelet Transform
hhh
- ：由于许多传统的去噪方法在强背景噪声情况下提取声音信号的能力变弱甚至失效， 提出 应用独立成分分析( I C A) 方法对声音信号进行特征提取， 并证明了这种 I C A 变换能增强语音和音 乐信号的超高斯性． 在此基础上， 应用 I C A基函数作为滤波器， 通过阈值化的去噪方法对含有强高 斯背景噪声的声音信号进行去噪仿真实验． 结果表明， 本方法明显优于传统的均值滤波和小波去噪 方法， 为强背景噪声下弱信号的检测提供 了新的途径．-: As many of the t
wavelettransform
- 基于小波变换的语音增强的语音去噪的MATLAB源程序-Wavelet-Based Speech Enhancement Speech Denoising MATLAB source code
xinfangfa
- 现在最热门的语音增强方法--小波变换法,具有很好的降噪效果!-Now the most popular speech enhancement method- wavelet transform, the noise has a very good effect!
wavelet
- 现在最热门的语音增强方法--小波变换法,运用MATLAB编写得出!-Now the most popular speech enhancement method- wavelet transform method, the use of MATLAB come prepared!
wden1
- 优化小波阈值，对硬阈值和软阈值的改进，通常用于语音信号增强，去噪-Optimization of wavelet threshold, the hard threshold and soft threshold improvement, commonly used in speech signal enhancement and denoise
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.
xiaoboquzao
- 语音增强算法,语音的小波变换算法源程序，欢迎使用啊，很不错-Speech enhancement algorithm, the wavelet transform algorithm for speech source, please use the ah, very good
wavelet_denoise
- 基于小波方法实现降噪--语音增强--MATLAB-wavelet denoising---matlab
Wavelet_denoising
- 小波变换的MATLAB源程序，使用语语音增强，去除噪声效果好，算法实现简单，清晰-MATLAB source wavelet transform, using language speech enhancement, noise removal effect, algorithm is simple and clear
show
- 基于小波变换的语音增强算法，用于WAVE语音文件的去噪-Speech enhancement based on wavelet transform algorithm for denoising WAVE audio files
xiaobo
- 基于小波变换的语音增强的matlab程序源码-Speech enhancement based on wavelet transform the program source code matlab
report4
- matlab基于小波变换的语音增强处理，语音增强的主要目标，就是从带噪语音信号中提取尽可能纯挣的原始语音-matlab speech enhancement based on wavelet transform processing, the main objective of speech enhancement, is from the noisy speech signal to extract the original voice as pure earn
小波和维纳综合的语音增强
- 小波和维纳综合的语音增强，运用了多种滤波方法得到的波形，可以实现对白噪声和彩色噪声的增强。
语音增强算法，谱减法、小波变换
- 使用matlab语言实现的语音增强算法，包括谱减法以及小波变换的实现，对理解原理有很好的作用。(Voice Enhancement Algorithm written using matlab scr ipts, including spectral subtraction and wavelet transform implement.)
语音增强
- 通过几种方法实现语音增强:谱减滤波法 小波滤波法(Speech enhancement by serval methods)
5.4 小波分解法
- 利用小波分解的方法进行语音信号的降噪处理，适用于语音增强领域(The wavelet decomposition method is used to denoise the speech signal, which is suitable for the field of speech enhancement.)