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Description: 自己编写的用谱相减，最小均方和维纳滤波实现语音增强的matlab文件-themselves with the preparation of spectral subtraction, the minimum mean square Wiener filtering and enhanced voice document Matlab
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Size: 2048 |
Author: Richard |
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Description: 自己编写GUI界面实现语音增强，可在main.c中点击菜单debug中的run便可以运行程序，可分别实现谱相减、最小均方和维纳滤波语音增强-GUI interface to prepare themselves to achieve enhanced voice, in main.c which debug menu click the run will be operating procedures, can be achieved spectral subtraction, both the smallest and the Wiener filter speech enhancement
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Size: 97280 |
Author: Richard |
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Description: 语音信号进行瞬时维纳滤波的程序,进行信号的去噪处理以便于识别或后续过程-speech signals instantaneous Wiener filtering procedures, signal denoising for identification or follow-up in the process
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Size: 1024 |
Author: 张洁 |
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Description: 这是本人编写的一个利用维纳滤波实现语音增强的程序.在输入语音信噪比不是很低的情况下,效果不错.-This is one I prepared realize the use of Wiener filter speech enhancement procedure. In the input voice signal to noise ratio is not very low circumstances, good results.
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Size: 1024 |
Author: 李茉 |
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Description: 语音信号处理，matlab文件，维纳滤波程序。08年05月-Speech signal processing, matlab files, Wiener filtering procedures. May 2008
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Size: 1024 |
Author: 意乱 |
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Description: 这是一个wiener滤波程序，对语音信号滤波。里面有详细的word文档说明-This is a wiener filtering process to filter the speech signal. There are detailed notes word document
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Size: 58368 |
Author: mw |
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Description: 用Wiener滤波器进行的语音增强算法，效果还可以。
函数输出为WIENERSCALART96(signal,fs,IS)-Using Wiener filter speech enhancement algorithm, the effect can be. Function output WIENERSCALART96 (signal, fs, IS)
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Size: 3072 |
Author: 凝空子 |
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Description: 用matlab编的语音增强的一个程序，是用维纳滤波实现的，-Matlab made use of a speech enhancement procedure, Wiener filter is used to achieve,
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Size: 2048 |
Author: 张小娅 |
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Description: 基于短时谱估计的语音增强研究，包括谱减法，维纳滤波和MMSE的介绍，很详细。-Based on the short-time spectral estimation of speech enhancement research, including spectral subtraction, Wiener filter and the MMSE introduction in great detail.
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Size: 456704 |
Author: 童话 |
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Description: 麦克风阵语音增强中波束形成后维纳滤波的MATLAB代码-Microphone Array Speech Enhancement Beamforming MATLAB code after the Wiener filtering
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Size: 1024 |
Author: 黄邦奉 |
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Description: Improved Realization of Speech Enhancement Algorithm Based on Wiener Filtering
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Size: 203776 |
Author: wchg |
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Description: 基于声门波码本受限的迭代维纳滤波语音增强,学位论文-glottal codebook constrained iterative wiener filtering speech enhancement
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Size: 863232 |
Author: wchg |
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Description: 语音增强是影响语音识别系统性能的重要成分。为了比较语音增强算法的性能，采用Matlab软件进行了数值仿真，对不同噪声环境下的语音用3种不同的方法进行降噪，采用信噪比、端点检测等方法来降噪效果，并对几种增强算法的性能进行了比较分析。结果表明，在变噪声环境下短时谱MMSE法最佳，谱减法和维纳滤波法各有优点。-Speech enhancement of voice recognition is an important component of system performance. In order to compare the performance of speech enhancement algorithm using the Matlab software, a numerical simulation, speech under different noise environments with 3 different methods of noise reduction, the use of signal to noise ratio, endpoint detection method to the noise reduction effect, and a few kinds of enhanced performance of the algorithm were compared. The results show that changing the noise environment in the MMSE method was the best short-term spectrum, spectral subtraction and Wiener filtering methods have their advantages.
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Size: 376832 |
Author: static |
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Description: 本资料涵盖了几乎所有的语音增强方面的方法，主要有谱减法，听觉掩蔽，最小均方误差，维纳滤波以及一些非主流的方法，这些对于研究语音增强的人来说是很有帮助的-The data cover almost all aspects of speech enhancement methods, the main spectral subtraction, auditory masking, minimum mean square error, Wiener filtering as well as some non-mainstream approach, which for the study of speech enhancement is helpful for people who
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Size: 63694848 |
Author: luzhiqiang |
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Description: 使用matlab对基于高斯模型下的获取幅度估计的语音增强算法进行的仿真，效果较维纳算法和谱减算法有一定的改善。-Use matlab Gaussian model based on the estimated rate of access to speech enhancement algorithm for the simulation, the effect is less than the Wiener algorithm and the spectral algorithm has some improvement.
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Size: 1024 |
Author: 王 |
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Description: noise reduction iusing multirate wiener filtering and by sample rate conversion
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Size: 3072 |
Author: naga pradeep |
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Description: 在MATLAB环境下，采用维纳滤波对语音进行去噪-In the MATLAB environment using Wiener filtering of speech denoising
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Size: 3072 |
Author: 晶晶 |
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Description: 一本比较详细介绍语音增强的书籍，其中包含许多经典的方法，对研究语音增强有很大的帮助-A more detailed speech enhancement and books, which includes many classic methods, enhance the research voice of great help
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Size: 7853056 |
Author: 曹亮 |
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Description: 利用维纳滤波消除一段语音信息的噪声，并对消除前后的频谱进行分析-Wiener filter to eliminate the noise of the period of the speech information, and the elimination of the spectrum before and after were analyzed
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Size: 55296 |
Author: lincoln |
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Description: 维纳滤波器实现语音信号降噪，语音增强。压缩包中已经包含测试语音片段(wiener filter for speech enhancement, speech denoising)
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Size: 162816 |
Author: 俊俊zgj
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