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Description: ETSI发布的用于研究分布式语音识别的前端降噪算法-ETSI issued for the study of Distributed Speech Recognition front Noise Reduction Algorithm
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Size: 1496064 |
Author: 杜俊 |
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Description: IntelIPP库语音处理源代码（包括回声抑制和噪声消除）-IntelIPP for voice processing source code (including echo suppression and noise reduction)
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Size: 443392 |
Author: life |
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Description: 另一个 谱减法去除语音噪声的c语言程序2。。。效果也还可以 。推荐大家下载。-remove noise c Speech Language Program 2. . . The results can also. Suggest you download.
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Size: 30720 |
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Description: 自适应语音抵消算法，用于语音增强，和语音降噪。开发环境matlab-Adaptive Speech cancellation algorithm for speech enhancement, noise reduction and voice. Matlab development environment
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Size: 1024 |
Author: lynn |
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Description: 语音信号处理，MMSE降噪3合1，matlab源码，上传时间2008年5月26日-Speech Signal Processing, MMSE Noise Reduction 3-1, matlab source code, the upload time May 26, 2008
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Size: 10240 |
Author: 意乱 |
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Description: 在强噪声环境下，说话人话音受到很强烈的干扰，语音增强是很有必要的。在TDS5410-TDK实验板，实现了谱衰减算法。主要包括有声/无声检测算法、发送/接收缓冲区的调度、语音降噪算法。试验结果表明，其降噪效果明显，试听效果较好。
-In strong noise environment, the speaker voice by the very strong interference, speech enhancement is necessary. TDS5410-TDK experiments in panels, to achieve a spectral attenuation algorithms. Include audio/silence detection algorithm, Send/Receive buffer scheduling, voice noise reduction algorithm. The experimental results show that the effect of its noise reduction obviously, listen better.
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Size: 25600 |
Author: chenziqiang |
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Description: Boll的语音频谱相减法来抑制噪声。附有程序和Boll:Suppression of Aoustic Noise in Speech using Spectral Substraction一文。-Boll voice spectrum subtraction to suppress noise. With the procedures and Boll: Suppression of Aoustic Noise in Speech using Spectral Substraction article.
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Size: 814080 |
Author: 宋知用 |
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Description: 利用I.Cohen提出的短时先验信噪比（priori SNR）估算的语音增强法，附有相应程序和文献。-I. Cohen raised by the use of short-term a priori signal to noise ratio (priori SNR) estimation of the speech enhancement method, with the corresponding procedures and documentation.
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Size: 125952 |
Author: 宋知用 |
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Description: MATLAB环境下对于含平稳噪声的带噪语音利用谱相减算法进行处理，原始语音请命名为“origin.wmv"，处理后的语音为”enhanced.wmv"。rar内含有我自己做好的语音处理结果，可以用你自己的待处理语音替换它们，请放在同一目录下！-MATLAB environment containing stationary noise for Noisy Speech using spectral subtraction algorithm for processing, the original voice please named origin.wmv , after the voice for enhanced.wmv . rar contains my own voice to do a good job dealing with the results, you can use your own voice to be processed to replace them on the same directory, please!
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Size: 302080 |
Author: xx |
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Description: Speech Signal Noise Estimation
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Size: 2048 |
Author: Mohammad |
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Description: 噪声环境下的说话人识别技术研究，论文。供研究语音识别的人员参考，学习。-Noise environments Speaker Recognition Technology, Thesis. Research on speech recognition for staff members to learn.
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Size: 11094016 |
Author: hyguo |
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Description: 几篇带噪声语音信号端点检测算法的论文，希望对大家有用-Speech signal with noise several endpoint detection algorithm for papers, in the hope that useful
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Size: 1235968 |
Author: 毋桂萍 |
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Description: Gaussian Mixture Models (GMM) for speech noise reduction
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Size: 258048 |
Author: eddy |
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Description: 一种基于改进谱减法的语音去噪新方法.pdf-Based on improved spectral subtraction speech denoising new method. Pdf
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Size: 240640 |
Author: dodogun |
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Description: 本程序为一个用matlab实现的语音滤波程序，能计算并显示语音信号的幅频特性，巴特沃斯低通滤波器幅度和相位响应，引入噪声后的幅频特性，以及滤波后的DFT幅频特性。本程序附有语音文件以供试验。-This program is an implementation using matlab voice filtering procedures, can calculate and display the speech signal amplitude-frequency characteristics of Butterworth low-pass filter magnitude and phase response, after the introduction of noise, amplitude-frequency characteristics, as well as the filtered DFT amplitude-frequency characteristics. This procedure for testing with voice file.
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Size: 4096 |
Author: 周峰 |
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Description: lms adaptive filter for removing noise from speech
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Size: 1024 |
Author: kalyan |
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Description: 这个是语音信号处理里面的基于MMSE的谱减法增强处理程序，此种方法是我见过消除噪声最好的！-This is the speech signal processing inside the MMSE-based spectral subtraction to enhance handling procedures, this method is the elimination of noise, the best I' ve ever seen!
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Size: 1024 |
Author: 花剑 |
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Description: 了解采用计算言语清晰度指数(speech intelligibility index，SI1)实现降噪的新型计算方法
的可行性。方法通过实验室客观测试，比较不同听力损失程度和噪声强度下，开启sll降噪功能的助听器与
传统降噪设置的助听器在频阈和时阈方面输出的不同。结果sll降噪计算有别于助听器的传统降噪，运用该种
降噪方法的助听器其输出增益与使用者的听力损失程度和所处环境噪声强度密切相关，即在噪声强度相同的环
境中，听力损失程度越重，助听器输出增益的减少将越少；并且sll计算方法对环境噪声有较高的敏感度。结
论采用sll计算方法所设计的助听器降噪系统，可根据使用者的听力损失程度以及环境噪声的差异，适时地
调整降噪参数，以保证助听器的参数设置在满足使用者对于增益需求的同时兼具良好的降噪效果。-Objective To understand the rationale of implementing noise attenuation strategy using
speech intelligibility index(SII)．Methods 0bjective measures were employed to compare the outputs in
time and frequency domain at different hearing loss levels and noise intensities for hearing aids with Sll noise
reduction and those with traditional noise reduction technologies．Results W ith Sll algorithm ，the more
severe the hearing loss，the less the gain was reduced；the higher the noise levels，the more the gain reduction
occured．Conclusion The hearing aids with SI I can adjust noise reduction levels acco~ing to the degree of
hearing loss and environmental noise．This will ensure the efective noise reduction and meet the gain
demand of users
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Size: 245760 |
Author: 王华 |
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Description: 运用matlab仿真实现语音增强和噪声消除的功能-Matlab simulation using voice enhancement and noise reduction features
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Size: 5120 |
Author: ywj7891 |
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Description: 谱减法 数字信号处理 语音信号加强剥离噪声的MATLAB代码，分帧-加窗-减谱-重现-测试-noise reduction spectral subtraction speech enhancement
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Size: 1024 |
Author: RobinZhang |
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