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《Matlab时频分析技术及其应用》(人民邮电2006年出版)一书的MATALB源码!-"Matlab time-frequency analysis technology and its applications" (People's Post and Telecommunication published in 2006) a book of MA TALB source!
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对语音进行的时频分析,语音识别技术作为信息社会朝着智能化和自动化方向发展的关键技术之一,具有重要的研究意义和实用价值。经过近五十年的艰苦探索和研究,语音识别技术研究获得了极大的发展,其中有些比较成熟的技术已经逐步应用于日常生活中。但总体来说,语音识别在研究和实用化方面的难度还比较大。本文概括介绍了语音识别技术的全貌,所采用的关键技术、具体应用以及当前所面临的困难,并对单个语音样本在MATLAB上进行了仿真分析。-right voice for the time-frequency analysi
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这是我们的matlab与时频分析工具箱上下的程序,关于处理脑电波谱图与脑电波的源码-This is our Matlab and time-frequency analysis toolbox ish procedures, Regarding the handling of EEG Spectrum plans and the source of brain wave
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《MATLAB时频分析技术及其应用》源程序代码-"MATLAB time-frequency analysis technology and its application" source code
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MATLAB时频分析工具箱源代码,包括使用说明各种函数库-Toolbox MATLAB source code for time-frequency analysis
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matlab时频工具箱,比较齐全,里面包含了时频分析的主要算法-time-frequency toolbox matlab, more complete, which includes the time-frequency analysis of the main algorithm
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选择三个不同频段的信号对其进行频谱分析,根据信号的频谱特征设计三个不同的数字滤波器,将三路信号合成一路信号,分析合成信号的时域和频域特点,然后将合成信号分别通过设计好的三个数字滤波器,分离出原来的三路信号,分析得到的三路信号的时域波形和频谱,与原始信号进行比较,说明频分复用的特点。-Choice of three different signal-band spectral analysis carried out, according to the characteristics of the
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端点检测是指用数字处理技术来找出语音信号中的各种段落(如音素、音节、词素、词等)的始点和终点的位置。语音段起止端点检测是语音分析、语音合成和语音识别中的一个必要环节。传统的端点检测方法是从wav文件中获取语音采样,将其分帧并计算短时能量和过零率参数,然后进行端点检测。这种工作方式被称为离线处理方法 ,无法实现语音信号的实时处理,对于语音信号分析具有一定的局限性。本文通过开发ActiveX控件,在MATLAB环境下将其嵌入到figure窗口中,以GUI程序的方式使用,实现语音信号端点检测的实时处
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Matlab时频工具箱,不错的说,可做时频分析用-Matlab time-frequency toolbox, it is true to say that to do with the time-frequency analysis
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时频分析技术及其应用,本书对应几章的matlab代码,很实用。-Time frequency analysis technology and its application, the corresponding cha pters of this book matlab code, and ve ry practical.
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此程序为时频分析工具箱,在MATLAB中添加此工具箱可对信号进行时频分析,无需再自己编写程序-This program is too frequency analysis toolbox, add to this toolbox in MATLAB can signal time-frequency analysis, no longer need to write your own program
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《MATLAB时频分析技术及其应用》书中源程序代码-MATLAB time-frequency analysis of the source code of the technology and its applications, " the book
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MATLAB时频分析技术及其应用书箱原代码,对应各个章节,很详细-MATLAB time-frequency analysis of the technology and its applications book box original code corresponding to each chapter, a very detailed
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时频工具箱 matlab 时频分析-Frequency analysis in the time-frequency toolbox matlab
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最完整matlab时频分析的程序和例子,与《Matlab时频分析技术及其应用》一书配套-The most complete program and examples
for matlab time-frequency analysis with the book of matlab time-frequency analysis and application
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时频分析工具箱中提供了计算各种线性时频表示和双线性时频分布的函数-Time-frequency analysis toolkit provides the calculation of linear time-frequency representation and bilinear time-frequency distribution function
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matlab 的时频分析工具箱,信号处理中不可或缺的帮手-frequency analysis toolbox, signal processing matlab indispensable helper when
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用于时频分析,里面有演示程序和数据,可以装进MATLAB软件-For time-frequency analysis, there are demos and data, can be put into the MATLAB software
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有小波分析的盲信号处理,课程设计时编写的matlab程序代码,用于时频分析算法。- There Wavelet Analysis Blind Signal Processing, Course designed to prepare the matlab program code, For time-frequency analysis algorithm.
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《matlab信号处理》一书的配套源码,matlab信号处理例程,包括fft,stft,wv,小波,时频分析,等("MATLAB signal processing" book supporting source code, MATLAB signal processing routines, including FFT, STFT, WV, wavelet, time-frequency analysis, etc.)
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