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Description: recnet is a complete speech recognition system for the DARPA TIMIT and
Resource Management tasks. It uses recurrent networks to estimate phone
probabilities and Markov models to find the most probable sequence of phones
or words.-recnet is a complete speech recognition system for the DARPA TIMIT and Resource Management tasks. It uses recurrent networks to estimate phone probabilities and Markov models to find the most probable sequence of phones or words
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Size: 595698 |
Author: 站长 |
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Description: audio codec, includes LPC,The code was tested on male and female speech files recorded using a microphone
on my pc and also tested on the wavefiles of the TIMIT database. The results are
found to be good enough. I have attatched 5 sample wavefiles, on which I have tested
my code.
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Size: 296354 |
Author: danuder |
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Description: recnet is a complete speech recognition system for the DARPA TIMIT and
Resource Management tasks. It uses recurrent networks to estimate phone
probabilities and Markov models to find the most probable sequence of phones
or words.-recnet is a complete speech recognition system for the DARPA TIMIT and Resource Management tasks. It uses recurrent networks to estimate phone probabilities and Markov models to find the most probable sequence of phones or words
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Size: 595968 |
Author: 站长 |
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Description: 工具：ultraedit32
说明：汇总了经典hmm各种算法源码及相关语音系统设计实现的代码。-tools : ultraedit32 : hmm summary of the various classical algorithm source code and related system design to achieve Speech codes.
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Size: 3673088 |
Author: kvb |
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Description: audio codec, includes LPC,The code was tested on male and female speech files recorded using a microphone
on my pc and also tested on the wavefiles of the TIMIT database. The results are
found to be good enough. I have attatched 5 sample wavefiles, on which I have tested
my code.
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Size: 295936 |
Author: danuder |
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Description: 波形和频谱双显示
记录讲话直接进入MATLAB
手动分割讲话波形-创建标签文件
波形编辑-切割，复制或粘贴
共振峰分析-显示共振轨道的F1 ， F2和F3
基音分析
过滤工具-语音信号滤波器截止频率
比较工具-比较两个波形的频谱距离使用几种措施
增加噪声-Dual time-waveform and spectrogram displays
Records speech directly into MATLAB NEW
Displays time-aligned phonetic transcriptions [e.g., TIMIT s .phn files]- see example Figure above
Manual segmentation of speech waveforms- creates label files which can be used to train speech recognition systems
Waveform editing- cutting, copying or pasting speech segments
Formant analysis- displays formant tracks of F1, F2 and F3
Pitch analysis
Filter tool- filters speech signal at cutoff frequencies specified by the user
Comparison tool- compares two waveforms using several spectral distance measures
Speech degradation- adds noise to the speech signal at an SNR specified by the us
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Size: 1180672 |
Author: wsw |
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Description: 含噪语音实时迭代滤波,程序简洁,效果较好.-Real-time iterative filtering noisy speech, the program simple and effective.
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Size: 184320 |
Author: wangjin |
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Description: COLEA is a Matlab Speech Processing Toolkit with a graphical user interface.
This program can be used to edit speech waveforms (cut, copy or paste selected speech segments) and compute spectrogramss. It includes several speech related tools including a filter tool for speech filtering, and a comparison tool for comparing two waveforms using a variety of spectral distance measures.COLEA can be used to display time-aligned phonetic transcriptions (e.g., TIMIT s .phn files) and for manual segmentation of speech waveforms. It can also perform formant analysis and pitch analysis. A manual describing COLEA is included. For more information about this program visit the web site:
http://www.utdallas.edu/~loizou/speech
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Size: 356352 |
Author: Gurkan Acı r |
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Description: TIMIT语音数据库,希望给语音研究者提供帮助。-TIMIT speech database, I want to give help to the researchers of voice .
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Size: 7067648 |
Author: 刘艳华 |
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Description: timit语音库，包含标注文件，可以很好的用于语音识别。-timit speech database that contains annotation files, can be very good for speech recognition.
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Size: 1639424 |
Author: |
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Description: 用于语音识别训练，测试的基础库，这就是大名鼎鼎的Timit库-For speech recognition training and testing based library, which is famous Timit library
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Size: 5997568 |
Author: aa |
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Description: 语音识别中有个著名的语音库TIMIT，其中的wav文件和我们平常的不一样，这个程序就是读取wav文件的-Speech recognition in a famous speech database TIMIT, one of the wav file and we usually do not like this program is to read wav files
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Size: 58368 |
Author: 熊华乔 |
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Description: 首先，用Audacity软件播放，然后Export，重新命名；
再，在Matlab里，x=wavread( 新名字 )
sound(x,fs) fs要看Audacity里显示的频率了
就OK了！-timit data base
speech regcognise
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Size: 856064 |
Author: test |
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Description: Using TIMIT database for speech recognition
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Size: 308224 |
Author: mina |
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Description: 可用于matlab的英语语音数据库，用于语音合成与识别-Speech Database
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Size: 7083008 |
Author: 王南天 |
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Description: vad_directed_by_noise_classification.m
This code is an implementation of VAD algorithm proposed in:
Robust voice activity detection directed by noise classification
please cite the article in your paper:
Robust voice activity detection directed by noise classification, J Saeedi, SM Ahadi, K Faez
Signal, Image and Video Processing, 1-12
the folder is also contained the following
* different noise models for svm
* different sub_functions.
* three speech signal TIMIT dataset and their vad labels
Note that you need to download noise dataset from
http://spib.rice.edu/spib/select.
and libsvm toolbox from
http://www.csie.ntu.edu.tw/~cjlin/libsvm/
It should be mentioned that both speech and noise should be sampled at 8 KHz.
Jamal Saeedi
Amirkabir University of Technology
Electrical Engineering Department-vad_directed_by_noise_classification.m
This code is an implementation of VAD algorithm proposed in:
Robust voice activity detection directed by noise classification
please cite the article in your paper:
Robust voice activity detection directed by noise classification, J Saeedi, SM Ahadi, K Faez
Signal, Image and Video Processing, 1-12
the folder is also contained the following
* different noise models for svm
* different sub_functions.
* three speech signal TIMIT dataset and their vad labels
Note that you need to download noise dataset from
http://spib.rice.edu/spib/select.
and libsvm toolbox from
http://www.csie.ntu.edu.tw/~cjlin/libsvm/
It should be mentioned that both speech and noise should be sampled at 8 KHz.
Jamal Saeedi
Amirkabir University of Technology
Electrical Engineering Department
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Size: 1024 |
Author: Ilya |
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Description: In this method voice activity detection (VAD) is formulated as a two class classification problem using support vector machines (SVM). The proposed method combines a noise robust feature extraction process together with SVM models trained in different background noises for speech/nonspeech classification. A multi-class SVM is also used to classify background noises in order to SVM model for VAD algorithm. The proposed VAD is tested with TIMIT data artificially distorted by different additive noise types.
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Size: 10744832 |
Author: jamal |
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Description: 1、Calculate the source code for LPCC speech recognition 2、The code was tested on male and female speech files recorded using a microphone on my pc and also tested on the wavefiles of the TIMIT database. The results are found to be good enough. I have attatched 5 sample wavefiles, on which I have tested my code.
Platform: |
Size: 296041 |
Author: 798454439@qq.com |
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