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voice recognition project using LPC as feature extraction

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ddaren

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voice recognition

HI. I'm now working on a voice recognition project using LPC as feature extraction and HMM as pattern matching. This project is based on text dependent voice verification. I already done with LPC but I have problem with Hidden marcov Models(HMM) method. Anyone can provide me the hidden marcov models MATLAB source code for voice recognition will be a great help.

Thanks in advance.
email:ddaren12345@yahoo.com
 

sathi_toya

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Re: voice recognition

hiiiii
i am now doing speech recognition using matlab code. but while am trying to train the speech signal using LPC model there occurs come error while debuging the program.
like such error
fft cant define as char in line 36
aand error in lpc.m at line 58
wht is the solution of that "\

??? Function 'fft' is not defined for values of class 'char'.

Error in ==> fft at 36
[varargout{1:nargout}] = builtin('fft', varargin{:});

Error in ==> lpc at 58
X = fft(x,2^nextpow2(2*size(x,1)-1));
 

aqsaali

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i want the project on matlab based speech recognition using hidden markov model.its urgent.please help me...
hello..my projct name z "voice classifier" actually i hav 2 match human voice with recorded human sound ,which is store in database. i want code of it in matlab..plzzzzzzzzz help me:(
regards,
axa
 

sanaa1

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hello..my projct name z "voice classifier" actually i hav 2 match human voice with recorded human sound ,which is store in database. i want code of it in matlab..plzzzzzzzzz help me:(
regards,
axa
hello axa
I am doing some sort of similar project as of yours. please tell me have you got any help?
regards,
sana
 

shideh

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hi
I'm doing speech recognition in matlab but it doesn't work properly..does anyone have source code in matlab?plz...it's urgent...:cry:
 

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