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小波用语语音去噪声，matlab实现，出自学位论文，相信对大家很有好处-wavelet language speech to noise, Matlab realized from the graduate thesis, we believe that the right will do much good
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双通道语音增强算法，消除环境噪声。采用归一化自适应方法，噪声抵消10dB，语音保持较好可懂度。,Dual-channel speech enhancement algorithm, to eliminate environmental noise. The use of normalized adaptive methods, noise cancellation 10dB, to maintain good voice intelligibility.
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最小均方误差估计（MMSE）语音增强算法，算法简单有效，无残余音乐噪声-Minimum mean square error estimation (MMSE) speech enhancement algorithm is simple and effective, non-residual musical noise
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基于FIR的有噪声语音信号处理 MATLAB处理-Noise based on the FIR of speech signal processing
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基于FIR的有噪声语音信号处理 MATLAB-Noise based on the FIR of speech signal processing
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这是基于MATLAB的语音降噪研究资料。里面包括带噪语音以及处理后的结果，还包括源代码-This is a MATLAB-based voice noise reduction research data. Which includes the results of Noisy Speech and processing, and also include the source code
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本算法在实验室环境下录制语音，并加入matlab仿真软件产生的高斯噪声，成功实现了谱减法语音降噪-Record the voice of the algorithm in a laboratory environment, and added matlab simulation software generate Gaussian noise, the successful implementation of spectral subtraction speech noise reduction
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matlab语音信号的采集，以及经过加噪后的滤波器过滤及相关的matlab程序-Matlab voice signal acquisition, and after adding noise after filtering and matlab program
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第7章语音信号的减噪176
7.1自适应滤波器减噪176
7.1.1LMS算法基本原理176
7.1.2基本LMS自适应算法178
7.1.3LMS的自适应陷波器181
7.2谱减法减噪184
7.2.1基本谱减法184
7.2.2改进的谱减法187
7.3维纳滤波法减噪195
7.3.1维纳滤波的基本原理195
7.3.2维纳滤波减噪的具体步骤和函数WienerScalart96197
7.3.3维纳滤波的MATLAB例子1-Noise Chapte
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matlab 读取一段wav格式文件，进行试听，频率检测和语音信号的分析，再进行噪声处理，IIR低通滤波，IIR高通滤波，FIR低通滤波，FIR高通滤波，最后输出处理过的语音信号并试听处理过的语音文件。-Matlab read a wav format file, audition, frequency detection and analysis of speech signals, and noise, IIR low pass filter, IIR high pass filter, F
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使用matlab对语音信号处理，滤掉干扰噪声。-Use matlab for speech signal processing, filter out noise interference.
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Ngo,Kim Variable speech distortion weighted multichannel wiener filter based on soft output voice activity detection for noise reduction in hearing aids matlab 实现-Ngo,Kim Variable speech distortion weighted multichannel wiener filter based on soft o
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内容是基于一种改进的麦克风阵列固定波束形成的语音增强算法，通过MATLAB仿真，其信噪比与之前的算法相比，有较大提升-Content is based on an improved fixed beamforming microphone array speech enhancement algorithm, through MATLAB simulation, the signal-to-noise ratio compared with the previous algorithm, has
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add noise to speech file in matlab
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完整的基于HMM的语音识别系统，计算一维光子晶体的透射特性和反射特性，利用matlab写成的窄带噪声发生。- Complete HMM-based speech recognition system, Calculated transmission characteristics and reflection characteristics of the one-dimensional photonic crystals, Using matlab written narrowband nois
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语音信号的采集与处理，数字信号处理课设，这是第二能量熵的matlab代码，高斯白噪声的生成程序。- Acquisition and Processing of the speech signal, digital signal processing class-based, This is the second energy entropy matlab code, Gaussian white noise generator.
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语音信号去噪，算法通过卡尔曼滤波器来去噪，其实现过程不是很复杂(Speech signal denoising, the algorithm through the Calman filter noise, the process is not very complicated)
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在MATLAB平台上，录入一个语音信号，对其加噪，然后滤波(In the MATLAB platform, input a speech signal, add noise to it, and then filter)
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实现了维纳滤波对语音信号的去噪，输入一段音频文件，取单声道，加噪声后进行滤波(Wiener filtering The Wiener filter is used to denoise the speech signal, input a segment of audio file, take the single channel, and filter the noise after adding the noise)
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对噪声和语音进行信噪比的设计，并且生成带噪语音(Design of Signal-to-Noise Ratio for Noise and Speech)
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