搜索资源列表
PUSHANG222
- 这是个关于谱熵的端点检测程序，但还不完善-This is the entropy of the spectrum endpoint detection procedure, but still not perfect
puneng22
- 这是个关于短时能量及谱熵的端点检测，还比较初步-This is a short-term on energy and entropy spectral endpoint detection, a preliminary comparison
mel_endpointdetection
- 端点检测程序 多频带，熵 谱熵 teger能量 希望大家好好学习好好利用-endpoint detection procedures multiband, entropy spectral entropy teger energy hope that we learn to make good use
voiceprocessingtoolbox
- 语音信号处理的另一个工具箱，其中包括了VAD、DTW、谱熵、倒谱等等。
端点检测程序 多频带，熵 谱熵 teger能量
端点检测程序 多频带，teger能量,matlab自己编写
0403435刘艳
- MATLAB实现功率谱估计的程序.采用现代谱估计方法,最大熵谱法,Brug法和Levinson法-MATLAB power spectrum estimation procedures. The introduction of modern spectral estimation methods, maximum entropy spectrum, Brug law and Levinson Law
ARMODEL
- 功率谱估计的应用范围很广，在各学科和应用领域中受到了极大的重视。在《现代信号处理》课程中讲述了经典谱估计和现代谱估计这两大类谱估计方法；经典谱估计是基于傅立叶变换的，虽然具有运算效率高的优点，但是频谱分辨率低同时旁瓣泄漏严重，对长序列有着良好的估计。为了克服经典谱估计的缺点，人们开展了对现代谱估计方法的研究。现代谱估计是以随机过程的参数模型为基础的，有最大似然估计法、最大熵法、AR模型法、预测滤波器法。现代谱估计对短序列的估计精度高，同
Spcana471
- 日文版最大熵方法以及快速富丽叶变换法计算功率谱-Japanese version of maximum entropy method of fast Fourier transform Wealthy calculated power spectrum
PUSHANG222
- 这是个关于谱熵的端点检测程序，但还不完善-This is the entropy of the spectrum endpoint detection procedure, but still not perfect
voiceprocessingtoolbox
- 语音信号处理的另一个工具箱，其中包括了VAD、DTW、谱熵、倒谱等等。-Another Speech Signal Processing Toolbox, including VAD, DTW, spectral entropy, cepstrum, etc..
detection
- 基于倒谱，分形，和谱熵的语音端点检测程序，三个文件夹内对应三种程序-Cepstrum-based, fractal, and spectral entropy of speech endpoint detection procedures, the three folders corresponding to the three procedures
jin0530
- 做毕业设计编写的基于谱熵端点检测的程序，欢迎分享-Designed to prepare graduates to do spectral entropy-based endpoint detection process, please share
duodaipu
- 这个是多带谱语音检测，多带谱不仅具有谱熵的有点，还具有能量分析的有点，所以检测的效果很好！-This is a multi-band spectra of voice activity detection, multi-spectral bands not only has a bit of entropy, also has a bit of energy analysis, so the effect of a very good
shang_xishu2_ca
- 对信号求功率谱熵、相关系数，并与形态虑波器结合，找去最近结构元素长度(The power spectrum entropy and correlation coefficient of the signal are used to find the recent structural element length)
最大熵谱估计
- 求取最大熵dthujikkoifh三国杀分公司(The roots of the mytheresa.com online store are grounded in the successful ethos of the European luxury store, THERESA, which has enjoyed the trust and loyalty of top designer labels since 1987. E
VMD_shang_xishu2
- 用于计算功率谱熵值以及相关系数(Calculation of power spectral entropy and correlation coefficient)
ABSE
- 熵值越大则每个符号包含的平均信息量越大。有研究发现，在有噪声的语音信号中，语音信号的熵和噪声信号的熵存在着较大的差异，对噪声信号来说在整个频带内分布相对平坦，熵值小，语音信号集中在某些特定频段内，熵值大。因此利用这个差异可以区分噪音段和语音段。(The greater the entropy is, the greater the average information of each symbol is. It is found th
Power-comput
- 信号功率谱的熵值计算，可用于信号分析或者信号处理(The entropy value of signal power spectrum can be used for signal analysis or signal processing.)
信息熵计算
- 可有效计算各类熵值，信息熵、样本熵、谱熵计算，与其他程序相似(It can effectively calculate all kinds of entropy, information entropy, sample entropy and spectral entropy, similar to other programs.)
mfcc
- 语音端点检测,利用梅尔频率和谱熵进行的语音端点检测(voice activity detection)