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未来线路预测,分析误差,Matlab实现界面友好，完整的基于HMM的语音识别系统。- Future line prediction, error analysis, Matlab to achieve user-friendly, Complete HMM-based speech recognition system.
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计算多重分形非趋势波动分析matlab程序,语音信号的采集与处理，数字信号处理课设，IDW距离反比加权方法。- Calculation multifractal detrended fluctuation analysis matlab program, Acquisition and Processing of the speech signal, digital signal processing class-based, IDW inverse distance weighting met
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计算多重分形非趋势波动分析matlab程序,完整的基于HMM的语音识别系统，构成不同频率的调制信号。- Calculation multifractal detrended fluctuation analysis matlab program, Complete HMM-based speech recognition system, Constituting the modulated signals of different frequencies.
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可实现对二维数据的聚类，完整的基于HMM的语音识别系统，计算多重分形非趋势波动分析matlab程序。- Can realize the two-dimensional data clustering, Complete HMM-based speech recognition system, Calculation multifractal detrended fluctuation analysis matlab program.
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计算多重分形非趋势波动分析matlab程序,语音信号的采集与处理，数字信号处理课设，均值便宜跟踪的示例。- Calculation multifractal detrended fluctuation analysis matlab program, Acquisition and Processing of the speech signal, digital signal processing class-based, Example tracking mean cheap.
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制一段个人自己的语音信号，并画出该信号的时域波形和频谱图；再录制一段同样长时间的背景噪声叠加（加法叠加）到语音信号中，分析叠加前后信号频谱的变化；设计一个合适的滤波器，把改造生滤除；最后回放语音信号。(peech signal processing for a period of one's own, and draw the signal time-domain waveform and frequency spectrum; background noise superimposed and
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Correlation analysis process matlab method, Complete HMM-based speech recognition system, Constituting the modulated signals of different frequencies.
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基于MATLAB GUI 设计的数字信号处理系统，可以实现基本的信号生成，信号分析和信号滤波以及简单的语音信号处理等功能。其中信号生成模块可实现正弦波、方波、三角波、高斯白噪声、chrip信号的生成和叠加；信号分析模块支持基本的傅氏变换下的频域分析功能；信号滤波模块可以实现数字低通、高通、带通、带阻下的切比雪夫、巴特沃思、椭圆滤波器的设计和滤波处理；语音信号处理模块可以实现音频文件的读取、播放、叠加噪声、滤波等功能。(Based on MATLAB GUI design of digital s
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A very useful program, Calculate the multifractal trend fluctuation analysis, Complete HMM-based speech recognition system.
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Acquisition and Processing of the speech signal, digital signal processing class-based, Numerical solution of differential equations method, Use Chaos and fractal analysis routines.
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该资料是《MATLAB在语音信号分析和合成中的应用》的配套代码，内容也比较详细，适合初学者。(The information is "MATLAB in speech signal analysis and synthesis of the application" supporting code, the content is more detailed, suitable for beginners.)
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在matlab平台利用GUI界面实现录音，播放。并对语音信号进行频谱分析，特定人语音识别，混响，混频等基础功能。(On the MATLAB platform, the GUI interface is used to record and play. And the speech signal spectrum analysis, specific speech recognition, reverberation, mixing and other basic functions.)
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语音信号的短时分析，主要包括：分帧、短时能量、短时平均幅度、短时过零率、短时自相关函数、短时幅度差、倒谱、复倒谱、lpc系数、lpc谱估计等(The short-time analysis of speech signal mainly includes: frame, short-time energy, short time average amplitude, short-time zero crossing rate, short-time autocorrelation functio
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《MATLAB在语音信号分析和合成中的应用》MATLAB程序EMD程序(MATLAB in speech signal analysis and synthesis application in MATLAB)
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对语音信号进行分析处理，欠采样、过采样的区别(Analysis and processing of speech signal, the difference between undersampling and oversampling)
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matlab在语音信号分析和合成中的应用，附带程序，可直接在matlab中运行。(The application of MATLAB in speech signal analysis and synthesis, with program, can run directly in MATLAB.)
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MATLAB语音信号短时分析，包括自相关，能量谱，过零率等(Short time analysis of MATLAB speech signals, including autocorrelation, energy spectrum, zero crossing rate, etc.)
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基于MATLAB 的语音信号频谱分析与去噪研究
1、通过Matlab读入语音信号，进行频域分析
2、绘制语音信号频谱；
3、设计滤波器并进行滤波；
4、加噪，对比语音信号波形和频谱(Research on speech signal spectrum analysis and denoising based on MATLAB
1, read the voice signal through Matlab and analyze it in frequency domain.
2, draw t
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matlab语音信号分析时域频域，加窗，降噪滤波，端点检测，时域特征和频域特征提取(Matlab speech signal analysis in time domain, frequency domain, windowing, denoising, filtering, endpoint detection, time domain feature and frequency domain feature extraction.)
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matlab语音信号分析与合成，第二版的第三章全部程序(Matlab speech signal analysis and synthesis, second edition of the third chapter of all procedures.)
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