gmm speaker recognition matlab code mfcc

This paper presents a Bayesian approach for Gaussian mixture model (GMM)-based speaker identification. Some approaches evaluate the speaker score of a test speech utterance using a single data likelihood over the GMM learned by point estimation methods according to the maximum likelihood or maximum a posteriori criteria. In contrast, the Bayesian approach evaluates the score by using the expectation of the data likelihood over the posterior distribution of the model parameters, which is depicted by Baye ....etc

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speaker recognition using mfcc java code

Abstract

Speaker identification system is one of the applications of biometric using voice signal. In this paper we have implemented a speaker recognition system using a combination of Mel Frequency Capestral Coefficients (MFCC) & Kekre's Median Codebook Generation Algorithm (KMCG). The MFCC algorithm is used for feature extraction while the KMCG algorithm plays important role in code book generation and feature matching. For implementation simplicity the system is built as a text dependent system, i.e ....etc

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Hi,

I am doing study on extracting the features from speech signal using MFCC. Would love to read the document mfcc in speech recognition tutorial pdf. Please send me this tutorial.

Thanks,
Vikas
my email id: [email protected] ....etc

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To get full information or details of matlab code for speech recognition using mfcc please have a look on the pages

http://seminarsprojects.net/Thread-speech-recognition-using-matlab-mfcc?pid=45453&mode=threaded

if you again feel trouble on matlab code for speech recognition using mfcc please reply in that page and ask specific fields in matlab code for speech recognition using mfcc ....etc

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I am looking for a matlab code in frame blocking,windowing,fft and mel frequency wrapping in mfcc. ....etc

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I need a code for computation of mel frequency cepstral coefficients. please help me. ....etc

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To get full information or details of speaker recognition using mfcc matlab code please have a look on the pages

https://scribddoc/59159000/29/Matlab-Code-for-MFCC-approach

http://ijeseattachments/File/v1i7/G0307051713.pdf

http://minhdo.ece.illinois.edu/teaching/speaker_recognition/

if you again feel trouble on speaker recognition using mfcc matlab code please reply in that page and ask specific fields in speaker recognition using mfcc matlab code ....etc

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To get full information or details of language identification using mfcc in matlab please have a look on the pages

http://slideshareatulnitrkl/language-identification-35247381

if you again feel trouble on language identification using mfcc in matlab please reply in that page and ask specific fields in language identification using mfcc in matlab ....etc

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feature extraction from speech using mfcc matlab coding

function = mfcc( speech, fs, Tw, Ts, alpha, window, R, M, N, L )
% MFCC Mel frequency cepstral coefficient feature extraction.
%
% MFCC(S,FS,TW,TS,ALPHA,WINDOW,R,M,N,L) returns mel frequency
% cepstral coefficients (MFCCs) computed from speech signal given
% in vector S and sampled at FS (Hz). The speech signal is first
% preemphasised using a first order FIR filter with preemphasis
% coefficient ALPHA. The preemphasised speech signal is subjected
% to the s ....etc

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Hello m doing speech recognition project.
i m using MFCC for speech feature extraction.
as my system is supposd to be speaker independent so how can i get rid of speaker features. system should apply acess in case password is given which is already in systems library. any speaker can has the acess by giving password ....etc

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