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Description: 小波神经网络用语孤立词语音识别，自己做的程序，-wavelet neural network terminology isolated Speech Recognition, their own procedures,
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Size: 1025024 |
Author: qf |
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Description: 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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Size: 224256 |
Author: 姚艳红 |
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Description: 本文是word文档格式，是关于小波在语音增强方面的应用，有很完整的源程序，并有仿真图形和结论分析，对学习的人有很好的借鉴意义。-This article is a word document format, is about the Wavelet speech enhancement in the application, has a very complete source code, and graphical simulation and conclusions of the analysis of learning has a very good reference.
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Size: 31744 |
Author: 阳关 |
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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: 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
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Size: 1024 |
Author: bromheaven |
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Description: Speech Compression using wavelet technique
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Size: 3072 |
Author: Mahyar |
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Description: SPEECH ENHANCEMENT BASED ON WAVELET DENOISING
Abstract: - Noise is an unwanted and inevitable interference in any form of communication. It is
non-informative and plays the role of sucking the intelligence of the original signal. Any kind of
processing of the signal contributes to the noise addition. A signal traveling through the channel
also gathers lots of noise. It degrades the quality of the information signal. The effect of noise
could be reduced only at the cost of the bandwidth of the channel which is again undesired as
bandwidth is a precious resource. Hence to regenerate original signal, it is tried to reduce the
power of the noise signal or in the other way, raise the power level of the informative signal, at
the receiver end this leads to improvement in the signal to noise ratio (SNR). There are several
ways in doing it and here the focus is on adaptive Signal processing new technique (Grazing
Estimation method) to improving the signal to noise ratio.-SPEECH ENHANCEMENT BASED ON WAVELET DENOISING
Abstract:- Noise is an unwanted and inevitable interference in any form of communication. It is
non-informative and plays the role of sucking the intelligence of the original signal. Any kind of
processing of the signal contributes to the noise addition. A signal traveling through the channel
also gathers lots of noise. It degrades the quality of the information signal. The effect of noise
could be reduced only at the cost of the bandwidth of the channel which is again undesired as
bandwidth is a precious resource. Hence to regenerate original signal, it is tried to reduce the
power of the noise signal or in the other way, raise the power level of the informative signal, at
the receiver end this leads to improvement in the signal to noise ratio (SNR). There are several
ways in doing it and here the focus is on adaptive Signal processing new technique (Grazing
Estimation method) to improving the signal to noise ratio.
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Size: 192512 |
Author: majid |
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Description: Speech Coding using wavelet packets, pdf thesis including MATLAB code in appendix. Easy to understand and patch.
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Size: 754688 |
Author: Cutie Babe |
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Description: 基于小波变换的可变步长自适应LMS语音信号去噪程序，对实际复杂噪声具有很好的效果-Based on wavelet transform adaptive variable step size LMS Speech Signal Denoising procedures, the actual complexity of the effect of noise has a very good
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Size: 1024 |
Author: djf |
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Description: The new speech recognition algoritm using the theory of Hidden Markov Models and wavelet transform is offered.
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Size: 9216 |
Author: Ilya Veselov |
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Description: 采样小波包分解语音信号，分解为3层，并求出分解系数-Speech signal using wavelet packet decomposition，decomposing 6 level，and attain decomposition coefficient
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Size: 1024 |
Author: 媛媛 |
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Description: 基于小波分析的阈值语音信号去噪研究。pdf格式的。-The threshold based on wavelet analysis denoising speech signal. pdf format.
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Size: 400384 |
Author: 王丽 |
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Description: Speech Enhancement by wavelet denoising in MATLAB
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Size: 16384 |
Author: Yashil |
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Description: tutorial on wavelet speech enhancement
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Size: 539648 |
Author: Pap |
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Description: 基于MATLAB的程序，用小波变换对语音信号进行去噪-MATLAB-based program, with wavelet transform to speech signal denoising
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Size: 1024 |
Author: 王浩 |
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Description: 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
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Size: 226304 |
Author: david |
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Description: 语音信号处理中的，小波变换去噪基本算法的源程序，对初学者有一定的参考价值。-Speech signal processing, wavelet transform denoising basic algorithm of the source, for beginners with some reference value.
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Size: 225280 |
Author: qweqwe |
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Description: effecient speech recognition using wavelet and g-effecient speech recognition using wavelet and gmm
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Size: 229376 |
Author: deepa |
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Description: 小波阈值收缩算法的matlab程序，对信号进行去噪得到纯净语音-Wavelet threshold shrinkage algorithms matlab program, get on the clean speech signal denoising
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Size: 3072 |
Author: Jake |
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Description: 小波分析诞生于20世纪80年代, 被认为是调和分析即现代Fourier分析发展的一个崭新阶段。众多高新技术以数学为基础,而小波分析被誉为“数学显微镜”,这就决定了它在高科技研究领域重要的地位。目前, 它在模式识别、图像处理、语音处理、故障诊断、地球物理勘探、分形理论、空气动力学与流体力学上的应用都得到了广泛深入的研究,甚至在金融、证券、股票等社会科学方面都有小波分析的应用研究-Wavelet analysis was born in the 1980s, is considered the modern harmonic analysis and Fourier analysis is the development of a new phase. Mathematical basis of many high-tech, and wavelet analysis as the " mathematical microscope" , which determines its high-tech research in an important position. Currently, it is pattern recognition, image processing, speech processing, fault diagnosis, geophysical exploration, fractal theory, aerodynamics and fluid mechanics have been applied on extensive research, even in the financial, securities, stocks and other social sciences aspects of the application of wavelet analysis
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Size: 51506176 |
Author: zhouxiaolin |
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