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Description: 现在小波的研究是数字信号处理最前沿的，这就是一个很经典的小波实现语音增强的源码-now wavelet of digital signal processing is the most cutting-edge, This is a classic wavelet voice enhanced source
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Size: 47257 |
Author: 申勤 |
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Description: 本代码是本人于前年完成的利用小波变换技术实现的图像分解与合成的MATLAB源代码.详细的说明见本人的个人主页,上面有详细的说明和测试结果,数据绝对准确可靠.本人现在正在研究语音压缩算法,主要是MELP算法.从网上搜索到这里正好有本人所要参考的源代码,如能赐予,万分感谢.邮箱:liwh@ruyi.com电话:133251646-the code is completed in the year before last I use wavelet transform technique of image decomposition and synthesis of MATLAB source. A detailed description of my personal home page, above a detailed description and test results, data absolutely accurate and reliable. Now I was studying voice compression algorithm, mainly MELP Algorithm. from the Internet to search, I just happened to be here by reference to the source code, if God and extremely grateful. mail : liwh@ruyi.com Tel : 133251646
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Size: 5120 |
Author: 李文化 |
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Description: 利用小波方法对语音信号进行去噪，取得了很好的效果。-using wavelet method of voice signal denoising, and achieved very good results.
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Size: 1024 |
Author: 付荣申 |
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Description: 用MATLAB对一语音信号进行小波分解，分别用强阈值，软阈值，默认阈植进行消噪处理。-MATLAB to a voice signal wavelet decomposition, respectively intensity threshold, soft threshold, the default threshold for planting Denoising.
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Size: 1024 |
Author: 刘丽丽 |
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Description: 现在小波的研究是数字信号处理最前沿的，这就是一个很经典的小波实现语音增强的源码-now wavelet of digital signal processing is the most cutting-edge, This is a classic wavelet voice enhanced source
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Size: 47104 |
Author: 申勤 |
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Description: 小波变换用于语音信号阈值去噪的一个matlab程序，主要功能是阈值搜索，小波分解重构-wavelet transform for the voice signal denoising threshold of a Matlab procedures, the main function is to search threshold, wavelet decomposition Reconstruction
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Size: 1024 |
Author: 张旭颜 |
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Description: 这个是实时采集语音信号，以及小波消噪的运行程序，我用过的，还算可以，但是小波消噪的那个程序有点问题，大家如果运行后，发现问题出在什么地方，谢谢告诉我。-This is a real-time voice signal acquisition and wavelet denoising operating procedures, I used that figure, Wavelet denoising but that the process is flawed, and if we run, it is found that the problem is in place, Thank you to tell me.
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Size: 66560 |
Author: 杨洁 |
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Description: 本文提出了一种利用二进制小波变换和短时自相关函数相结合的算法来检测语音信号的基音周期。它克服了单纯的短时自相关函数法对含噪语音检测时阈值难以确定的缺陷。-This paper proposes the use of a binary wavelet transform and short-time auto-correlation function of combining voice algorithm to detect letter Pitch No. cycle. It overcomes the simple short autocorrelation function of the noisy voice detection threshold when it is difficult to determine deficiencies.
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Size: 166912 |
Author: 李一 |
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Description: 小波变换在语音处理中的应用，数字音频处理结合小波变换在该领域的应用、编程算法。-wavelet transform in speech processing applications, digital audio processing with wavelet transform in the field application, Programming algorithm.
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Size: 130048 |
Author: 张春合 |
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Description: 把声音数据先进行小波分层然后各层进行mfcc系数提取-Voice data first and then layered on each floor to carry out wavelet coefficients MFCC extraction
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Size: 1024 |
Author: 赵欣 |
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Description: 摘要：一般的说话人识别系统包括特征提取和识别模型两部分，其中特征参数的选择对系统
的识别性能有关键性的影响，现就特征提取展开研究，介绍了各种常用的语音特征参数及目前
主流的两种参数的提取过程，并论述了小波分析应用于语音特征参数提取中的优势-Abstract: The general speaker recognition system includes feature extraction and recognition model in two parts, of which the choice of the characteristic parameters of the recognition performance of the system have a crucial impact on the feature extraction is to commence the study, introduce a variety of commonly used voice feature parameters and At present, the mainstream of the two parameters of the extraction process, and discusses the wavelet analysis applied to voice characteristic parameter extraction of the advantages of
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Size: 63488 |
Author: 王功臣 |
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Description: 应用matlab的小波去噪程序示例，以语音文件处理说明-Application of wavelet denoising procedures matlab example, document processing voice note
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Size: 3072 |
Author: 橡胶颗 |
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Description: 利用小波变换对语音信号进行压缩，小波函数db5,分解级数5-Using Wavelet Transform of the voice signal compression, wavelet function db5, decomposition series 5
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Size: 1024 |
Author: 吴强 |
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Description: 说明小波消噪的理论，阈值估算和提取，给出在MATLAB下阈值估算和消噪的函数，并在语音信号处理中增强语音。-Explain the theory of wavelet denoising, threshold estimation and extraction, are given in the MATLAB under the threshold estimation and de-noising function, and speech signal processing to enhance voice.
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Size: 69632 |
Author: 宋知用 |
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Description: 用于语音压缩的小波变换编解码程序，在VC上正常运行-Used for voice compression codec wavelet transform procedure, the normal operation of VC
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Size: 221184 |
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Description: 小波分解与合成，嵌入式编码与解码程序，用于语音和图像压缩-Wavelet decomposition and synthesis, embedded encoding and decoding procedures for voice and image compression
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Size: 5120 |
Author: 周金喜 |
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Description: 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
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Size: 386048 |
Author: 孙琨 |
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Description: 基于不变集多小波的语音特征参数提取研究 用小波变换替代傅立叶变换和梅尔滤波-Based on the invariant set Multiwavelet voice characteristic parameter extraction for research of wavelet transform and Fourier transform alternative Mel filter
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Size: 1161216 |
Author: 王岐学 |
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Description: 用小波对语音信号进行分解与重构（matlab）-Voice signals using wavelet decomposition and reconstruction (matlab)
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Size: 1024 |
Author: 陈恒 |
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Description: 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.
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Size: 4924416 |
Author: maning |
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