Software

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Our policy: everything we write is free on the web. This wiki is intended to be definitive, because anybody in the group can edit it to add their own software. A spider-indexable backup is at http://www.isle.uiuc.edu/software .
Our policy: everything we write is free on the web. This wiki is intended to be definitive, because anybody in the group can edit it to add their own software. A spider-indexable backup is at http://www.isle.uiuc.edu/software .
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Our software is available via [http://subversion.tigris.org subversion], using login name "anon" with no password (hit "enter" when a password is requested).
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You can access each project by browsing an SVN snapshot online or downloading at tgz file by using one of the links below.
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You can also check it out of our [http://subversion.tigris.org subversion] server using login name "anon" with no password (hit "enter" when a password is requested).
* On Windows, download [http://tortoisesvn.tigris.org/ TortoiseSVN]
* On Windows, download [http://tortoisesvn.tigris.org/ TortoiseSVN]
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* On Linux, use the svn command, e.g., svn co svn://mickey.ifp.uiuc.edu/speechfileformats
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* On Linux, use the svn command. For example if the project is available below under {{SoftwarePath}}/speechfileformats, you can also do <code>svn co svn://mickey.ifp.uiuc.edu/speechfileformats</code>
==Learning==
==Learning==
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; Pronounce: An orthographic string to phonetic string mapping tool. (Arthur Kantor, 2007)
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; Pronounce (Arthur Kantor, 2007)
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: [[Phonetic Transcription Tool | Description]], [http://mickey.ifp.uiuc.edu/speech/webpronounce/webpronounce.cgi Demo], [{{SoftwarePath}}/pronounce source], [{{SoftwarePath}}/pronounce.tgz tgz]
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: An orthographic string to phonetic string mapping tool.  
:This tool computes American English phonetic transcriptions from plaintext.  Its HMM either generates a most likely phonetic transcription, or forces alignment if a phonetic transcription is provided.  So, it gives a reasonable pronunciation for both out-of-dictionary words and partially pronounced words.
:This tool computes American English phonetic transcriptions from plaintext.  Its HMM either generates a most likely phonetic transcription, or forces alignment if a phonetic transcription is provided.  So, it gives a reasonable pronunciation for both out-of-dictionary words and partially pronounced words.
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: [[Phonetic Transcription Tool | Description]], [http://mickey.ifp.uiuc.edu/speech/webpronounce/webpronounce.cgi Demo],
 
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:[svn://mickey.ifp.uiuc.edu/pronounce SVN archive]
 
;HTK-based Explicit-duration HMM (Ken Chen, 2003)
;HTK-based Explicit-duration HMM (Ken Chen, 2003)
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:[http://www.isle.uiuc.edu/pubs/2003/chen03interspeech.pdf Description], [http://www.isle.uiuc.edu/software/HDK4.tar.gz TGZ archive]
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:[http://www.isle.uiuc.edu/pubs/2003/chen03interspeech.pdf Description], [{{SoftwarePath}}/HDK4_release source], [{{SoftwarePath}}/HDK4_release.tgz tgz]
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:[svn://mickey.ifp.uiuc.edu/HDK4_release SVN repository]  
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;HTKtrain (Sarah Borys and Mark Hasegawa-Johnson, 2008)
;HTKtrain (Sarah Borys and Mark Hasegawa-Johnson, 2008)
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:[{{SoftwarePath}}/HTKtrain source], [{{SoftwarePath}}/HTKtrain.tgz tgz]
:Scripts for training HMMs using HTK  
:Scripts for training HMMs using HTK  
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:[svn://mickey.ifp.uiuc.edu/HTKtrain SVN repository]
 
==Signal Processing==
==Signal Processing==
;PVTK (Sarah Borys and MH 2005-8)
;PVTK (Sarah Borys and MH 2005-8)
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:[{{SoftwarePath}}/PVTK source], [{{SoftwarePath}}/PVTK.tgz tgz]
:Extract HTK features as training vectors for libSVM, apply trained SVMs directly to feature files
:Extract HTK features as training vectors for libSVM, apply trained SVMs directly to feature files
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:[http://www.isle.uiuc.edu/software/PVTK2005May23.tgz TGZ archive]
 
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:[svn://mickey.ifp.uiuc.edu/PVTK SVN repository]
 
;VAD (Bowon Lee, 2007)
;VAD (Bowon Lee, 2007)
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:[http://www.isle.uiuc.edu/pubs/2007/lee07dspincars.pdf Description], [{{SoftwarePath}}/lee_vad source], [{{SoftwarePath}}/lee_vad.tgz tgz]
:Voice activity detector with improved noise model
:Voice activity detector with improved noise model
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:[http://www.isle.uiuc.edu/pubs/2007/lee07dspincars.pdf Description], [http://www.isle.uiuc.edu/software/lee_vad.m lee_vad.m]
 
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:[svn://mickey.ifp.uiuc.edu/lee_vad SVN repository]
 
;Nested STFTs (Dave Cohen, Camille Goudeseune, Mark Hasegawa-Johnson 2009)
;Nested STFTs (Dave Cohen, Camille Goudeseune, Mark Hasegawa-Johnson 2009)

Revision as of 17:08, 27 March 2010

Contents

Statistical Speech Technology Group Software

Our policy: everything we write is free on the web. This wiki is intended to be definitive, because anybody in the group can edit it to add their own software. A spider-indexable backup is at http://www.isle.uiuc.edu/software .

You can access each project by browsing an SVN snapshot online or downloading at tgz file by using one of the links below.

You can also check it out of our subversion server using login name "anon" with no password (hit "enter" when a password is requested).


Learning

Pronounce (Arthur Kantor, 2007)
Description, Demo, source, tgz
An orthographic string to phonetic string mapping tool.
This tool computes American English phonetic transcriptions from plaintext. Its HMM either generates a most likely phonetic transcription, or forces alignment if a phonetic transcription is provided. So, it gives a reasonable pronunciation for both out-of-dictionary words and partially pronounced words.
HTK-based Explicit-duration HMM (Ken Chen, 2003)
Description, source, tgz
HTKtrain (Sarah Borys and Mark Hasegawa-Johnson, 2008)
source, tgz
Scripts for training HMMs using HTK


Signal Processing

PVTK (Sarah Borys and MH 2005-8)
source, tgz
Extract HTK features as training vectors for libSVM, apply trained SVMs directly to feature files
VAD (Bowon Lee, 2007)
Description, source, tgz
Voice activity detector with improved noise model
Nested STFTs (Dave Cohen, Camille Goudeseune, Mark Hasegawa-Johnson 2009)
Efficient Simultaneous Multi-Scale Computation of FFTs
Description, stft.c
Improved Mistral (Qingsong Liu 2009)
State of the Art Text-Independent Speaker Verification System,especially for NIST SRE
Based on Mistral Open Source package
Improved and New Features:
  • add full factor analysis(eigenchannel and eigenvoice), instead of simple factor analysis(eigenchannel)
  • add multi-threads for Windows as well as Linux
  • support read HTK format feature/model
  • add an effective Algorithm for fast implementation of FA.
  • code optimization(for FA)
  • fixed some bugs
Source: /ws/ifp-32-2/hasegawa/pineking/programs/Improved_Mistral


Computation

GMTK Parallel (Arthur Kantor, 2008)
Split GMTK commands into batch jobs for a cluster
Description,
SVN repository
HTK Parallel (Bowon Lee, 2006)
These Perl scripts (description) Split an HTK command for parallel excution on a SGE cluster.
Description,
HCopy.pl,

HVite.pl, HERest.pl, HResults.pl

SVN repository


Data

dtmfseg (Bowon Lee, 2006)
Segment audio files at DTMF tones
SVN repository
transcription tools (Mark Hasegawa-Johnson, 2005)
Convert transcription formats
TGZ archive
SVN repository
speechfileformats (Mark Hasegawa-Johnson, 2004)
Read and write HTK files in matlab
TGZ archive
SVN repository
CTMRedit (Jul Cha and MH 1999)
Manually and automatically segment CT and MR image stacks
Description
SVN repository
improved MVA (Arthur Kantor 2008)
Perform mean and variance normalization and ARMA filtering
It's essentially this version but with
  • better error reporting (e.g. failing to open file tells you so instead of core dumping)
  • more accurate mean and variance estimation (doubles instead of floats in strategic places)
  • faster computation in the case of MV (ARMA order 0)
binary SVN repository


Miscellaneous

Other scripts written in perl, python, bash, and ruby can be found in SVN archive.

There is also auto-generated documentation for them.

Personal tools