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SpeechEnhancement
- suppression of acoustic noise in speech using spectral subtraction
101
- 演讲技巧101招.doc 用于演讲的技巧 是很实用的东东!-Public speaking skills 101 strokes. Doc for the speech skills are very practical Dongdong!
4jth_128
- it is about speech processing
B52
- speech processing and veification
yuyinshibie3
- 本文章是基于分段模型的连续语音识别方法简介-This article is based on the sub-model of continuous speech recognition method Introduction
sdarticle
- Speech enhancement for non-stationary noise environments
FFT
- 此文档是一份经典算法FFT的演讲PPT，包含最小8点FFT源码。-This document is a classical algorithm for FFT' s speech PPT, with minimum 8 FFT source code.
demo
- demo is a a demo of applications speech
111
- 录制一段个人的语音信号，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，采用双线性变换法和窗函数法设计滤波器，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；最后，设计一个信号处理系统界面。-Record a personal voice signal, and recording the signal is sampled draw sampled
wave
- 这个是常用声音的文件，有几十种常见声音的WAV格式，在语音识别及播放领域的可以-This is a common sound file, there are dozens of kinds of sound WAV format and play in the field of speech recognition can see
voice_activity_detection
- 关于语音信号端点检测的有用文献，主要介绍了关于端点检测的有关技术和方法-Endpoint detection of speech signals useful literature are introduced on the endpoint detection of the techniques and methods
T-REC-G.722.2-200307
- ITU-T G.722.2 国际电信联盟G.722.2建议书，2003年7月版。该建议书是语音通讯领域的压缩标准，被GSM，WCDMA，3GPP等采用，题目为16kbit下的宽带语音编码，使用自适应多率宽带编码。 内容主要有代数码激励线性预测编码(ACELP)，话音活动检测(VAD)等。-This Recommendation describes the high quality Adaptive Multi-Rate Wideband (AMR-WB) encoder and de
yuyinxinghaochulikejian
- 语音信号处理的课件，包含语音信号的短时分析、特征提取、矢量量化，语音编码、合成与识别.-Speech signal processing courseware, including short-time speech signal analysis, feature extraction, vector quantization, speech coding, synthesis and recognition.
SpeechRecognition
- speech recognition matlab code some tones are given algorithem also written
Burg2
- 线性预测是语音信号分析中用得比较多的一种方法#&’()算法在线性预测中占有重要地位#格型滤波 器在语音信号分析中起了重要作用$本文采用&’()算法的逆运算对语音信号进行合成#得到了较好的合成效果$ -Linear prediction analysis of speech signal is used more than one way#& ' () linear prediction algorithm plays an important role in cell-typ
5
- 在电话语音识别中需要识别电话号码，这需要识别0到9十个数字，而识别前首先需要训练这十个数字，请编写程序设计一个电话号码表，要求数字组数最少。其中：每一组数字都是八位（例如：62781707），0到9十个数字中每两个数字之间至少连接一次（象62781707，其中出现了：6－2、2－7、7－8、8－1、1－7、7－0、0－7七个连接，7－0和0－7是不同的连接），0－0、1－1、......、9－9的连接也要考虑。每个数字在开头、结尾至少各出现一次（象62781707，其中6在开头出现一次，7在结尾
ming
- 语音处理的必经过程和手段，实现语音增强的效果-Voice processing to go through the process and means to achieve the effect of speech enhancement
lab0701-Echo
- 预加重和去加重是语音处理必不可少的环节，得到纯净语音-Pre-emphasis and de-emphasis is essential for speech processing areas, are pure voice
lecture08_Viterbi
- CS 552/652 Speech Recognition with Hidden Markov Models Summer 2009 Oregon Health & Science University School of Science & Engineering Division of Biomedical Computer Science Center for Spoken Language Understanding John-Paul H
htk
- HTK是一个用以建立和使用马尔可夫模型的工具包。HTK主要被用于语音识别，但它也被广泛的应用于其它很多领域，像语音合成、特征识别、DNA序列研究。-HTK is a Markov model for the establishment and use of the toolkit. HTK is primarily used for voice recognition, but it is also widely used in many other areas, such as speech