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100 points for matlab code

 
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jinal patel



Joined: 15 Feb 2007
Posts: 153
Helped: 2
Post15 Sep 2007 17:23   100 points for matlab code
Hi to all..
I am doing my project on Speech Recognition system..for this i required a matlab code for Speech Recognition (not identification)..Means i want to varify a stored character (or word if possible) speek by ANY speaker.. When ever a particular word or character is varified, then i should get high output on parallel port..If accurate code is available in C/C++ then also its allowable for me..
In short whenever any speaker will speek a pre-stored character then output of parallel port pin will be high..
please help me ..its urgent
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rakesh_vnit



Joined: 04 Sep 2007
Posts: 66
Helped: 10
Location: india
Post16 Sep 2007 15:45   Re: 100 points for matlab code
i dont have tha coe but..i once downloaded it from matlabcentral.com....try there...u may still find it..

Added after 2 hours 6 minutes:

check this out...u may find it helpful....

http://www.mathworks.com/matlabcentral/fileexchange/loadFile.do?objectId=16324&objectType=file
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rag_perfect



Joined: 01 Sep 2005
Posts: 150
Helped: 7
Location: India
Post19 Sep 2007 14:07   Re: 100 points for matlab code
check it out..........

http://www.edaboard.com/viewtopic.php?p=841374#841374
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alzomor



Joined: 09 Jun 2005
Posts: 552
Helped: 31
Location: Cairo
Post19 Oct 2007 15:05   Re: 100 points for matlab code
Hi

You can search for hiddn Markove chain
It's used to implement speach recognetion
also you can check this
http://www.codeproject.com/cs/media/tambiSR.asp


Salam
Hossam Alzomor
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visioneer



Joined: 06 Jan 2002
Posts: 113
Helped: 1
Post23 Oct 2007 18:07   Re: 100 points for matlab code
jinal patel wrote:
Hi to all..
I am doing my project on Speech Recognition system..for this i required a matlab code for Speech Recognition (not identification)..Means i want to varify a stored character (or word if possible) speek by ANY speaker.. When ever a particular word or character is varified, then i should get high output on parallel port..If accurate code is available in C/C++ then also its allowable for me..
In short whenever any speaker will speek a pre-stored character then output of parallel port pin will be high..
please help me ..its urgent



Sphinx is CMU's award winning speaker-independent large vocabulary continuous speech recognizer.

You can find the all the source codes and documents from the followng link.


http://sourceforge.net/projects/cmusphinx/
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proper



Joined: 07 Oct 2007
Posts: 5
Location: INDIA
Post14 Nov 2007 12:53   100 points for matlab code
For speach recognition .. i coded some algorithm but its need to check for large data base. That is currently under processing.
plz write your query ..if possible i try to solve it.

Thanks
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triump.ar



Joined: 09 Dec 2007
Posts: 30
Helped: 4
Post15 Feb 2008 11:28   Re: 100 points for matlab code
i m attaching the file...i dont know it will work for u or not...but u cn get some help....

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supiper



Joined: 26 Jan 2007
Posts: 226
Helped: 112
Location: TUNISIA
Post02 Mar 2008 20:24   Re: 100 points for matlab code
Hidden Markov Model (HMM) is the only possible way for speech recognition. Implementing HMM on Matlab is a difficult task. However, you can use HTK for HMM modeling and you can use this model with Matlab code:

http://htk.eng.cam.ac.uk/
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jigisha



Joined: 04 Mar 2008
Posts: 74
Helped: 7
Post04 Mar 2008 13:57   Re: 100 points for matlab code
hi.......
well u can take help from colea.in which some of the simplest prog are already given.and if u need i can give u the soft material for c/c++.....


well try also in google .....may be u get it in future....!!!
best luck...
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jinal patel



Joined: 15 Feb 2007
Posts: 153
Helped: 2
Post06 Mar 2008 15:18   100 points for matlab code
Jigisha, colea is the software through which we can record our speech with desirable time bounded and its useful for analysis of speech parameters. We can use colea as a tool but i am in need of matlab code of speech recognition.
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supiper



Joined: 26 Jan 2007
Posts: 226
Helped: 112
Location: TUNISIA
Post07 Mar 2008 13:44   Re: 100 points for matlab code
jinal patel wrote:
Jigisha, colea is the software through which we can record our speech with desirable time bounded and its useful for analysis of speech parameters. We can use colea as a tool but i am in need of matlab code of speech recognition.


You must use HMM, try this toolbox with Matlab:

http://www.cs.ubc.ca/~murphyk/Software/HMM/hmm_download.html[/url]
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jinal patel



Joined: 15 Feb 2007
Posts: 153
Helped: 2
Post17 Mar 2008 19:27   100 points for matlab code
Supiper, i donot know how to implement HMM on matlab.
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supiper



Joined: 26 Jan 2007
Posts: 226
Helped: 112
Location: TUNISIA
Post18 Mar 2008 1:20   Re: 100 points for matlab code
jinal patel wrote:
Supiper, i donot know how to implement HMM on matlab.

Download the HMM toolbox and read the attached file.

Sorry, but you need login in to view this attachment
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calm



Joined: 17 Oct 2005
Posts: 271
Helped: 5
Post02 Apr 2008 4:23   100 points for matlab code
search them on the internet
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saleheen



Joined: 08 Mar 2008
Posts: 44
Post02 Apr 2008 7:15   Re: 100 points for matlab code
This code might not be directly associated with speech. But its rather on array beamforming.. Similar concept. Hope this helps you get started..

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peleda



Joined: 10 Jan 2006
Posts: 102
Helped: 20
Location: Monte Carlo
Post02 Apr 2008 23:12   Re: 100 points for matlab code
are you still working on this project?
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scintillatingstuffs



Joined: 04 Jun 2006
Posts: 34
Helped: 4
Post14 Apr 2008 16:04   Re: 100 points for matlab code
it will always be better if you type the codes urself... u can make it flexible based on ur needs... unlike in a borrowed code where u need to spend h(at)ck lot of time learning what it is all about.............
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