搜索资源列表
speechfile3
- 将原始语音经过预处理，利用频率弯折小波进行特征提取，该程序为求语音信号的Laguerre系数的程序-original voice after pretreatment, the use of the frequency characteristics of Meander wavelet extraction, The procedure for the sake of the voice signal Laguerre coefficient procedures
yubaihua
- 预白化是对语音信号在处理之前的一中预处理操作，对其后的操作有很重要的作用
123456
- 语音情感识别的系统的基本界面，包含了语音信号预处理和语音特征提取和语音情感的识别
预加重-加窗
- 用于matlab中语音信号的预处理~~~~~
preprocess0
- 语音信号处理前的预处理部分，包括预加重，分frame，加窗，是语音信号编程入门的一个很好的参考程序-Speech signal processing part of the pre-pre-treatment, including pre-emphasis, sub-frame, plus window, the speech signal a good entry-programming reference procedures
voicematlab
- 语音信号预处理matlab程序，在7.0上运行通过，可以做实验参者代码。-Matlab voice signal pre-processing program, run through the 7.0, you can experiment with participation by the code.
fft
- 用于语音识别前端信号预处理的快速傅里叶变换，提高语音信号识别率！-Fast Fourier transform for speech recognition front-end signal pre-processing, improve the recognition rate of voice signal
dtw
- 语音信号识别的应用，算法使用的是hmm，编写效率高，经过了验证。-Application of voice signal recognition algorithm using hmm, the preparation of high efficiency, through the verification.
DTWspeech
- 本 文 首先 介绍了语音识别的研究和发展状况，然后循着语音识别系统的 处理过程，介绍了语音识别的各个步骤，并对每个步骤可用的几种方法在实 验基础上进行了分析对比。研究了语音信号的预处理和特征参数提取，包括 语音信号的数字化、分帧加窗、预加重滤波、端点检测及时域特征向量和变 换域特征向量.其中端点检测采用双门限法.通过实验比对特征参数的选取， 采用12阶线性预测倒谱系数作为识别参数。详细分析了特定人孤立词识别算 法，选定动态时间弯折为识别算法，并重点介绍其设计实现。 在
0987542
- 一个声纹识别的全代码,包括语音信号的预处理,建模,和识别-Voiceprint identification of a full code, including the speech signal pre-processing, modeling, and identification
filter
- 本文分析了语音数字信号的采集来源以及其预处理。通过实例，利用Matlab对语音信号进行时频变换与分析，同时构造一个固定频率的干扰信号，对两个信号进行合成，设计数字滤波器，实现对语音信号的F IR、IIR滤波处理，最后在时域和频域中对信号进行分析比较。-This paper analyzes the sources of voice digital signal acquisition and its pretreatment. By example, voice signals using Ma
pre
- 语音信号预处理方法，希望对各位有所帮助，欢饮查看！-Voice pretreatment
Speech-signal-short-time-analysis
- 语音信号预处理matlab程序，在7.0上运行通过，可以做实验参者代码（包括：lpc 谱、短时谱分析、短时过零率、短时能量等）-Matlab voice signal pre-processing program, run through the 7.0, you can experiment with participation by the code.
yuyinduanshichuli
- 语音信号预处理matlab程序，在7.0上运行通过，可以做实验参者代码（包括：lpc 谱、短时谱分析、短时过零率、短时能量、语音端点检测等）-Matlab voice signal pre-processing program, run through the 7.0, you can experiment with participation by the code.
yuyinjiachuang
- matlab语言实现语音信号预处理及短时加窗-Matlab language voice signal pre-processing and short-term window
Speech-signal-pre-processing
- 语音信号预处理，频谱分析，滤波，预加重及端点检测-Speech signal pre-processing, spectral analysis, filtering, pre-emphasis and endpoint detection
Voice-signal-pre-processing
- 语音识别前期处理代码，包括语音信号预处理，预加重，加窗分帧，短时能量及短时平均幅度分析，短时平均过零率，短时自相关分析，短时平均幅度差函数。-Speech recognition pre-processing code, including voice signal pre-processing, pre-emphasis, windowing sub-frame, and the short-term average short-term energy analysis, the averag
PreProcess
- 语音信号预处理程序：预加重处理，去加重处理，分帧，加窗，，语音叠加合成函数-Voice signal preprocessor: pre-emphasis, de-emphasis processing, sub-frame, windowed,, voice synthesis function superposition
YCL
- 对信号进行梅尔倒谱系数特征采集之前的预处理，包括分帧加窗、基于短时能量的双门限判别、除噪、预加重等(The preprocessing of Mel cepstrum coefficients before the signal is carried out, including frame windowing, double threshold discrimination based on short-time energy, denoising and pre emphasis)
yuchuli1
- 基于python平台的语音信号的预处理和MFCC39维度的特征提取(MFCC based on python)