搜索资源列表
lpcdaopu
- 可以求出语音信号的LPC倒谱特征向量,该特征向量在语音信号分析中得到了广泛的应用。-voice signal can be obtained by LPCCEP eigenvector, the eigenvector of the voice signal analysis has been widely used.
Cepstrum
- 这是语音信号处理中求倒谱的程序,我自己编的,很简单,实现了一段序列求倒谱的功能-This is the voice signal processing for cepstrum procedures, I developed, is very simple. achieve a sequence for the functional cepstrum
wodegaozhiliangvoicebox
- 高质量的语音处理工具箱,包括分帧,预处理,求基频等-high-quality voice processing toolkit, including the frame, pretreatment, such as for frequency
melcepst
- 求mel频率倒谱系数的matlab程序-for mel frequency cepstrum coefficients of Matlab procedures
lpcauto
- matlab编写,语音处理中求LPC系数的自相关程序-Matlab prepared speech processing for LPC coefficients of the relevant procedures
melbankm
- matlab编写,求mel滤波器矩阵的系数-Matlab prepared for mel filter coefficient matrix
DETware_v2[1].1.tar
- 求误识率——拒识率曲线(DET曲线) 常应用于说话人识别-seek error rate -- reject rate curve (DET curve) often used in speaker recognition
deltamfcc
- 求取一阶差分MFCC 读取MFCC文件,生成一阶差分MFCC文件。-order to strike a difference MFCC MFCC read documents, generated an order difference MFCC document.
DdeltaMFCC
- 求取二阶差分MFCC 读取MFCC文件,生成二阶差分MFCC文件。-strike kneepoint MFCC MFCC read documents, generate second-order differential MFCC document.
wavematlab
- 语音分析,可以求过零率,短时能量,短时幅度等-speech analysis, can seek zero rate, short-term energy, short-term margin
xianxingyucedaopuxishucchengxu
- 求线性预测到谱系数(LPCC)程序(C语言)-linear forecast that the coefficients (LPCC Features) (C language)
mfcccanshu
- 自己编写的一个求mfcc参数的程序,在语音识别有重要的作用-prepared themselves for a mfcc parameters procedures, the speech recognition has important role
btlbandstop
- 巴特沃特带阻滤波器的设计,返回分子分母多项式系数,还可以作出增益曲线,以及求出相位响应以及群延时响应-Batewote band stop filter design, the return of molecular denominator polynomial coefficients, can gain curve, and the calculated phase response and group delay response
FLoyrC
- 在图论中经常会遇到这样的问题,在一个有向图里,求出任意两个节点之间的最短距离。我们在离散数学、数据结构课上都遇到过这个问题,在计算机网络里介绍网络层的时候好像也遇到过这个问题,记不请了... 但是书本上一律采取的是Dijkstra算法,通过Dijkstra算法可以求出单源最短路径,然后逐个节点利用Dijkstra算法就可以了。不过在这里想换换口味,采取Robert Floyd提出的算法来解决这个问题。下面让我们先把问题稍微的形式化一下
cgau
- 由高斯函数和指数函数的乘积并求导生成的复高斯子波,可用来分析语音信号的基本特性如基音,共振峰等。
formant_track
- 语音工具箱的共振峰轨迹,可用来求取语音信号的共振峰信息
MFCCmodel
- 求mfcc的模块 的c文件!!mfcc模块在很多领域都可以用到
LPCC
- 求LPC與LPCC特徵參數的程式,程式中有註解說明,容易上手。
语音识别中求Mel倒谱系数的matlab程序
- 这是一个在语音识别中求Mel倒谱系数的matlab程序。 这个程序里面还需要用到几个其他的函数,都在VoiceBox工具箱里面,可以到网上下载,Calculate the mel cepstrum of a signal,The program also needs to be used in several other functions, in VoiceBox toolbox, can to download
short_zero_crossing_rate
- 语音信号的短时过零率求取,此过程为语音信号的一个重要特征提取过程,可用于端点检测等过程。(This process is an important feature extraction process for speech signals and can be used for endpoint detection and other processes.)