搜索资源列表
DelayTime-Autoralation
- 采用自相关法计算混沌时间序列最小延迟时间的Matlab原程序。-using autocorrelation calculated chaotic time series smallest delay time of the original program Matlab.
Main_ComplexAutoCorrelation.m
- 采用(去偏)的复自相关法计算混沌时间序列最佳延迟时间DelayTime的Matlab原程序-used (last partial) of the complex autocorrelation calculated chaotic time series best of the delay time DelayTime Matlab original program
selfCorrelationInRandomization
- 产生零均值单位方差高斯白噪声的1000个样点,估计随机过程的自相关序列-units have zero mean Gaussian white noise variance to the 1,000-point, it is estimated that the random process autocorrelation sequence
xiaobohezixiangguan
- 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 overcome
ofdm_programme
- Abstract：Noise frequency modulation(FM)jamming。which belongs to blanket jamming。is already become the main form ofnoise jamming at present。because the wideband was gained by it．Tne spectnlnl ofnoise FM jamming is analyzed by time domain autocorre
FMRI
- Optimal Spatial Regelarisation of Autocorrelation Estimates in fMRI Analysis,very useful,if you like you can download it.-Optimal Spatial Regelarisation of Autoco rrelation Estimates in fMRI Analysis, very useful, if you like you can download it.
rada_correlation
- calculation of the autocorrelation peak sidelobe levels and corsscorrelation. CE sequence, frank autocorrelation, P4 sequence,
ARMA_LAST
- This function provides an ARMA spectral estimate which is maximum entropy satisfying correlation constraint (number of poles)and cepstrum constrains (number of ceros) The function requires 3 inputs: Input signal, Order of denonominator, Order
periodogramestimate
- Generate 100 samples of a zero-mean white noise sequence with variance , by using a uniform random number generator. a Compute the autocorrelation of for . b Compute the periodogram estimate and plot it. c Generate 10 different realizations
wavevib
- WAVEVIB generates a vibroseis waveform (Clauder wavelet) by ％ first calling SWEEP to generate a linear sweep and then calling ％ AUTO to autocorrelate that sweep. Theoretically, the autocorrelation ％ length is ~ 2*slength but only only the centr
Fast_Algorithm_estimating_the_number_of_sinusoids_
- Fast Algorithm estimating the number of sinusoids in a white Gaussian noise. This algorithm use a sub-space method based on chi-square statistics of eigen values of the Autocorrelation Matrix.
traitementduson
- Speech analysis and parameter extraction Short-term analysis, frames and windows Time-domain analysis: energy, zero-crossings, statistic parameters, autocorrelation Frequency-domain analysis: spectra and spectrograms Cepstral analysis Linear predi
AutomaticSpectra
- Accurate estimates of the autocorrelation or power spectrum can be obtained with a parametric model (AR, MA or ARMA). With automatic inference, not only the model parameters but also the model structure are determined from the data. It is assumed t
cr1921
- 《Robust features for noisy speech recognition based on filtering and spectral peaks in autocorrelation domain》语音识别的鲁棒性方面的英文资料
simple_fMRI.tar
- This collection of m-files will only get you through the very bear necessities (Look for the ...) of a single-run fMRI-analysis. Its actual aim is to illustrate the efficacy of spatial regularisation of the autocorrelation esimate in the framework of
通道自相关
- 语音识别中的通道自相关函数，matlab版。自己编的，通过测试-Speech Recognition access autocorrelation function, Matlab version. His series, testing
语音信号的短时谱、自相关函数
- 语音信号的短时谱、自相关函数，过零率等函数的MATLAB程序，非常好用，简单易懂。,voice autocorrelation function。
用C语言编写求矩阵自相关函数小程序
- 用C语言编写求矩阵自相关函数小程序，可应用于图像处理中求自相关系数-Written in C find the autocorrelation function of a small matrix program, can be applied to image processing request from the correlation coefficient
voice_recognition.rar
- 使用自相关法提取基频法来判别男女声，并与带通滤波器幅度筛选法及幅度作差提取基频判别法分别作比较。最后的判别正确率接近90％。,The use of autocorrelation-based frequency extraction method to determine male and female voices, and with band-pass filter magnitude and rate of screening for differential extraction of
LPCC.rar
- 可以在CCS中运行的LPCC程序，包括语音参数分析主函数，信号的自相关函数，由自相关函数计算LPC预测系数，由LPC预测系数计算LPC倒谱系数，由LPC预测系数计算MEl到普系数等函数,CCS can be run at the LPCC procedures, including analysis of voice parameters of the main function, the signal autocorrelation function, autocorrelation func