搜索资源列表
MATLAB-YUYINSHIBIE
- 这是语音识别的几个程序，包括语音的特征提取、端点检测的程序。-This is the number of speech recognition procedures, including the voice feature extraction, endpoint detection procedure.
wavelettransform
- 基于小波变换的语音增强的语音去噪的MATLAB源程序-Wavelet-Based Speech Enhancement Speech Denoising MATLAB source code
enframe
- 语音端点检测算法，在matlab里面实现语音端点的准确检测。为读者开发噪声环境下的精确VAD提供思路.-voice endpoint detection algorithm in Matlab voice inside the precise endpoint detection. Readers development under noisy environments to provide accurate VAD ideas.
xinfangfa
- 现在最热门的语音增强方法--小波变换法,具有很好的降噪效果!-Now the most popular speech enhancement method- wavelet transform, the noise has a very good effect!
wavelet
- 现在最热门的语音增强方法--小波变换法,运用MATLAB编写得出!-Now the most popular speech enhancement method- wavelet transform method, the use of MATLAB come prepared!
audio
- 基于语音的基本特征的音色，音高，音调的书语音采集和识别的基本理论pdf和matlab源码-the recognition of audio based the charastics
wavelet_packet_denoise
- 基于小波包分解的语音去噪，根据熵谱概率密度函数估计阈值，去除实际环境噪声。-Based on wavelet packet decomposition of the voice de-noising, in accordance with spectral entropy probability density function estimated threshold, the actual removal of environmental noise.
yuzhi
- 小波软阈值simulink模型,对带噪语音信号进行小波分解，得到高低频系数，然后对高低频系数进行阈值处理，然后就行重构得到去噪语音信号-the simulink model of yuzhi
kalmanspeechenhancement
- 下载的一个卡尔曼语音增强程序，做了修改后给大家参考参考-Download a Kalman speech enhancement program, made modifications to your information
noise
- 一种基于改进谱减法的语音去噪新方法.pdf-Based on improved spectral subtraction speech denoising new method. Pdf
MATLAB
- 关于紫外光语音通信系统的大气信道的仿真程序（MATLAB实现）-UV-voice communications systems on the atmospheric channel simulation program (MATLAB implementation)
ss-improve
- 谱减法消除噪音的c代码，是在本站下载的源代码ss.tar.gz的基础上使用改进算法改进的，原程序只能消除最开始很小段的语音噪声。改进后的程序经测试，能够很好地消除语音噪声。在此感谢ss.tar.gz源程序的提供者。-C-code for spectrum-sub to cancel voice noise, can cancel noise very well.
MATLAB
- 语音编码中A律pcm编码、译码的matlab仿真-Speech Coding A law pcm encoding, decoding matlab simulation
LinearPrediction
- 介绍线性预测编码(LPC)及其基本原理，由语音信号常用的全极点模型的传递函数推导出线性预测方程，-Introduction of linear predictive coding (LPC) and the basic principles of commonly used by the speech signal transfer function of all-pole model of a linear prediction equation is derived,
实现语音的基音检测
- 小波变换，实现语音的基音检测，主要用来检测语音基音周期，小波变换的实现-Wavelet transform, implemented voice detection, voice pitch is mainly used test cycle, the realization of wavelet transform
MATLAB-based-spectral-subtraction-speech-enhanceme
- 此篇文献是基于MATLAB的谱相减语音增强算法的研究，我写论文时给了我很大帮助，希望对大家也有用-This article will be based on MATLAB spectral subtraction speech enhancement algorithm, I wrote an essay gave me great help, we want to also be useful
MATLAB
- 基于 MATLAB 的语音信号分析与处理的课程设计.录制一段自己的语音信号，并对录制的信号进行采样；画出采样后语音信号的时域波形和频谱图；给定滤波器的性能指标，采用窗函数法或双线性变换设计滤波器，并画出滤波器的频率响应；然后用自己设计的滤波器对采集的语音信号进行滤波，画出滤波后信号的时域波形和频谱，并对滤波前后的信号进行对比，分析信号的变化；回放语音信号-MATLAB-based voice signal analysis and processing of the curriculum. Re
matlab
- 语音识别预处理matlab实现，包括端点检测，预加重，加窗-Speech recognition pre matlab implementation, including endpoint detection, pre-emphasis, windowing
endpointdetecting(matlab)
- 语音端点检测，有助于除去语音信号中的噪音部分，留下有用的携带信息的部分，有利于提取其中有用的语音特征参数，从而提高识别率。-Endpoint detection, helps remove the noise part of the speech signal, leaving useful information-bearing part, is conducive to extract the speech feature useful to improve the recognition
matlab-voice-analysic
- matlab实现的语音分析，其中，有lpc分析。程序都经过软件验证，没有错误。-matlab implementation of speech analysis, of which there lpc analysis. Software programs have been validated without error.