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Description: 完整的基音识别程序,经过修改,测试正确。包含基音检测，DTW，LPCC，MFCC提取等-integrity of the pitch identification procedures, the result of the revision, the test correctly. Pitch Detection included, DTW, LPCC Features, MFCC extraction
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Size: 6277 |
Author: tianshi |
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Description: 语音识别（Speech Recognition）是让机器通过识别和理解过程把语音信号转变为相应的文本或命令的技术。在课题中，通过采用DTW（Dynamic time warping, 动态时间伸缩）算法，对实现孤立词的识别进行了初步探讨和研究，实现了在MATLAB软件环境下孤立词语的语音识别，并针对DTW的主要特点及不足做出了总结。-Speech Recognition (Speech Recognition) machines is through recognition and understanding of a process which put the voice signal into the corresponding text or command technology. The issue, through the use DTW (Dynamic time warping, dynamic time telescopic) algorithm to achieve an isolated word recognition conducted a preliminary exploration and study, the realization of the MATLAB software environment isolated words of Speech Recognition and DTW against the main features and deficiencies make summarized.
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Author: 序号 |
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Description: DTW算法，比较简单。在matlab下实现的，在matlab6。5下编译通过-DTW, relatively simple. Under the Matlab, in matlab6. Compiling under through five
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Size: 4096 |
Author: 王春和 |
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Description: 用MATLAB编程，实现对一段语音信号LPCC的提取-MATLAB programming, to achieve a voice signal from the LPCC
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Size: 1024 |
Author: 李凌 |
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Description: 基于dtw算法的语音识别
1 ENFRAME.M和MELBANKM.M取自voicebox工具箱
2 vad.m实现端点检测
3 mfcc.m计算mfcc参数
4 dtw.m实现DTW算法[训练] dtw2.m实现DTW高效算法
5 testdtw.m测试程序-based speech recognition algorithm and a ENFRAME.M MELBANKM.M from v oicebox Toolbox 2 vad.m achieve endpoint detection three mfcc.m mfcc calculation parameters four dt w.m achieve DTW [training] dtw2.m DTW achieve efficient algorithm for measuring 5 testdtw.m test procedures
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Author: q024100404 |
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Description: 语音识别中提取特征向量和进行特征向量比对的DTW源代码-Speech Recognition feature extraction and feature vectors to the right than the source code DTW
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Size: 4096 |
Author: ziritu |
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Description: 语音识别中的两种特征提取方法lpcc和mfcc，还有一个是文本无关的识别算法dtw，另外还有一个是预处理消噪部分的。共享一下，这些都是我调试过的，好用。-Speech Recognition two feature extraction methods and mfcc lpcc. There is a text-independent recognition algorithm dtw, in addition to a pretreatment is part of the noise source. Sharing that those are off the debugging and ease of use.
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Size: 1024 |
Author: 杨洁 |
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Description: 完整的基音识别程序,经过修改,测试正确。包含基音检测，DTW，LPCC，MFCC提取等-integrity of the pitch identification procedures, the result of the revision, the test correctly. Pitch Detection included, DTW, LPCC Features, MFCC extraction
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Size: 6144 |
Author: tianshi |
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Description: 这个我用matlab写的一个简单孤立词语音识别的程序，其中同过预处理，ＭＦＣＣ提取，和ＤＴＷ算法的比较，如果大家愿意，还可以用这个和ＬＡＢＶＩＥＷ联合编程-Matlab write this I used a simple isolated word speech recognition procedures, which had the same pretreatment, MFCC extraction, and the DTW algorithm, if everyone is willing, but also can use this joint programming and LABVIEW
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Author: hu |
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Description: 一个可以识别连续数字语音的程序，提取mfcc，用dtw实现识别，有文档-A continuous digital speech recognition procedures, extraction mfcc, using DTW to achieve recognition, there are documents
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Size: 1826816 |
Author: da |
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Description: 一种基本的模式识别方法，进行了部分改进，简单实用，采用matlab仿真，经编译后无误。供大家学习参考-A basic pattern recognition methods, partially improved, simple and practical, the use of matlab simulation, as compiled correctly. Reference for everyone to learn
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Size: 2048 |
Author: TK |
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Description: 语音识别的很好的系统，识别率很高的！可以借鉴的-Good speech recognition systems, recognition rate is very high! Can learn from the
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Size: 444416 |
Author: 陈吉成 |
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Description: dtw 算法的matlab实现 源代码不加修改久可以执行-DTW algorithm matlab source code to achieve a long time without modification can be implemented
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Size: 524288 |
Author: xufang |
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Description: m文件dtw,mfcc,vad,转换为c语言文件。用于声音检测-m file dtw, mfcc, vad, converted to c language file. For voice detection
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Size: 23552 |
Author: 李明 |
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Description: matlab实现的很有用的语音识别源代码，包括MFCC，LPCC，DTW，Mel滤波器，端点检测等程序的实现。-Useful code of audio recognization writed by matlab, inclucing MFCC, LPCC, DTW, Mel Filter, Port Detection etc.
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Size: 10240 |
Author: 郑豪 |
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Description: 本 文 对 说话人识别技术作了较深入系统的研究。提出将不同的特征参数进行信
息互补组合，以整合出能够较全面反映说话人个人信息的新参数向量，并以此特征
参数进行文本相关的说话人识别系统设计。
文 章 同 时对说话人识别中的噪声问题进行比较研究，根据MFcC这一参数本身
的噪声鲁棒性特点，对其提取算法进行研究，引入依据嗓声强度而比例加权的思想，
得出抗噪声性能更好的加权MFCC特征参数。
文 中 根 据上述参数，分别采用基于动态时间规整(DTW)和隐马尔可夫模型
(HMM)的识别方法，对不同的说话人进行语音采集和识别，实验证明，本文中提
取的特征参数有很好的应用性能表现。-In thi sth eiss，the传sc峨hofspeakcrreco即itiontc比nologyislhoorughlydicsussed.
Thediferentfeatu优isassembledtoPatch.achotheraccordingtoitsinformation，and
thcnanewfcaturcvedorthatcanbetterreflectthesPcakcr，sinformationisformed.we
usethisnew featuretodoourtext一dcPcndcntsPeakerrccognitio盯systemdesign.
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id.atbaIwccanaddweighlsProPortionalIybasedonitsnoj“intcnsity，andwcget玄hc
weigh妞dMFCCfcaturewhichisbettero015odresistedtheorotically
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Author: 李靖 |
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Description: dtw文件是运用DTW算法实现安静环境下语音识别的。其中vad.m是端点检测程序；lpc.m是计算LPC参数的程序；lpc21lpcc.m是计算LPCC参数的程序；mfcc.m是计算MFCC参数的程序；dtw.m是实现经典DTW算法的程序；dtw2.m是实现高效DTW算法的程序，testdtw.m是最终测试程序，其中可以通过改变其中的特征参数名选择不同的特征参数。-dtw file DTW algorithm is to use speech recognition in quiet environments. Which is the endpoint detection process vad.m lpc.m is to calculate the LPC parameters of the program lpc21lpcc.m procedure is to calculate the LPCC parameters mfcc.m procedure is to calculate the MFCC parameters dtw.m the classic DTW algorithm to achieve the program dtw2.m DTW algorithm is to achieve efficient procedures, testdtw.m is the final test program, which can change the parameters in which different parameters were selected.
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Size: 8192 |
Author: 于军 |
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Description: 基于MATLAB的语音识别系统,dtw － DTW算法演示程序
mfcc.m － MFCC参数计算程序
dtw.m － 基本的DTW算法
dtw2.m － 优化的DTW算法
testdtw.m － DTW算法测试程序
vad.m － 端点检测程序 -Speech Recognition System Based on MATLAB
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Size: 6144 |
Author: 李灵 |
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Description: 基于Matlab平台的语者识别系统
使用mfcc、DTW等算法-Matlab platform, based on speaker identification system using mfcc, DTW algorithm as
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Size: 3294208 |
Author: ida |
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Description: 基于MFCC和DTW的声纹识别程序，包含C#和MATLAB两个版本(Voiceprint Recognition program using MFCC and DTW. There are two versions by matlab and C#.)
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Size: 11264 |
Author: 敏感词
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