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语音语谱图与基频
- 编译时需要intel C++编译器支持,程序主要功能显示语音波形,画出窄带语谱图,以及语音基频变化曲线-need intel compiler C compiler support, principally voice waveform display function, he painted the phrase narrowband spectrum, and the voice-frequency curve
FFTinDLG
- 在VC＋＋6.0中实现FFT算法（应用快速傅里叶变换:8 4 2），并通过对话框显示时频域曲线-in VC + +6.0 achieve FFT algorithm (Fast Fourier Transform application : 8 4 2), and through dialog at the frequency domain shows curve
Matlab_time_frequency_application
- 《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!
modernsignalprocessing
- 现代信号处理众多算法实现,包括小波变换、时频分析等。-many modern signal processing algorithm, including wavelet transform, time-frequency analysis.
voiceandmatlab
- 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
sgrpdlay
- 时频工具箱中计算群延迟的函数，语法格式：［gd,fnorm]=sgrpdlay(x),x是时域信号，fnorm返回频率坐标,gd返回估计出群延迟的输出向量．-frequency toolbox when calculating group delay functions, grammar format : [gd. fnorm] = sgrpdlay (x), x is the time domain signal to the frequency fnorm coordinates, gd t
SPEC
- 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
theprogramofbooktimefrequencebyMATLAB
- 《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
time-frequency
- matlab的时频分析工具箱，希望在对信号的分析上可以帮助到大家。
matlab
- 《Matlab时频分析技术及其应用》随书源代码
mp
- 改进的信号匹配追踪稀疏分解代码，基于gabor时频原子，对语音信号重构效果好
Matlab时频分析工具箱
- 时频工具箱，看大家有需要吗
matlab-tools matlab时频分析工具箱
- matlab时频分析工具箱，里面涵盖了大多数能用到的相关函数程序。-matlab time-frequence analysis tools box.
matlabbox
- matlab的时频工具箱，里面有很多的例子。很有参考价值的-matlab time frequency toolbox, there are many examples. Worthy
time-frequency
- 基于快速折叠算法和时频分析的LPI跳频信号截获.pdf-Based on fast folding algorithm and time-frequency analysis of LPI signal intercepted frequency-hopping. Pdf
pudn2
- 一般来说，瞬时频率和群延迟在时频平面内定义了两条不同的曲线，但是在时宽（T）和频宽（B）的乘积值逐渐变大时，这两条曲线会慢慢逼近。为了说明这一点，下面计算了信号的瞬时频率和群延迟，T*B值大。-Generally speaking, the instantaneous frequency and group delay in the time-frequency plane defines two different curves, but when the width [T] and band
nspab
- 最新版计算三维HHT时频图的M文件，很有用-HHT the latest version of the calculation of three-dimensional time-frequency map M files, very useful
rever
- 1.进行含噪语音信号的时频分析 2.设计合适滤波器进行去噪 3.进行去噪后信号的时频分析4.设计一个混响器（用四个梳状滤波器和两个全通滤波器（下图所示））来产生回声（通过一个均衡器-Reverberation
audio_equalizer
- 1.进行含噪语音信号的时频分析 2.设计一个均衡器-audio_equalizer
111
- Hilbert_Huang变换和仿真系统设计,硕士学位论文，研究了多种时频算法，改进了HHT算法，并进行了比较。-Hilbert_Huang transformation and simulation system design, a master degree thesis, research a variety of time-frequency algorithm, improved HHT algorithm and compared.