HMM/GMM Classification for Articulation Disorder Correction among Algerian Children

Abed Ahcène; Guerti Mhania

doi:10.34028/iajit

Article Details

HMM/GMM Classification for Articulation Disorder Correction among Algerian Children

Authors:

Abed Ahcène | Guerti Mhania

Publisher:

Zarqa University, Jordan

Journal:

The International Arab Journal of Information Technology (IAJIT) Vol.13 Issue 4, pp.449-455

Document Type:

Article

Publication Date:

1/2016

Document Language:

English

Document ID (Org No.):

2001388988

pISSN:

2309-4524

DOI:

10.34028/iajit

Keywords:

Abstract:

 In this paper, we propose an automatic classificati on for Arabic phonemic substitution using a Hidden Markov Model/Gaussian Mixture Model (HMM/GMM) systems. The main objective is to help Algerian children in the correction of articulation problems. Five cases are analyzed in t he experiments, 20 Arabic words are recorded by a 2 0 Algerian children, with age range between 4 and 6 years old. Signals a re recorded and stored as wave format with 16kHz as sampling rate, 12 Mel Frequency Cepstral Coefficients (MFCC), with th eir first and second derivates, respectively 3 and 33 are extracted from each signal and used to the training and recognitio n phases. The proposed system achieved its best acc uracy recognition 85.73%, with 58stats HMM when the output function i s modelled by a GMM with 8Gaussian components.

Article Details

HMM/GMM Classification for Articulation Disorder Correction among Algerian Children

Authors:

Abed Ahcène | Guerti Mhania

Publisher:

Zarqa University, Jordan

Journal:

The International Arab Journal of Information Technology (IAJIT) Vol.13 Issue 4, pp.449-455

Document Type:

Article

Publication Date:

1/2016

Document Language:

English

Document ID (Org No.):

2001388988

pISSN:

2309-4524

DOI:

10.34028/iajit

Phonemic substitution

HMM/GMM

algerian dialectal

speech recognition

MFCC

Issues

Article Details

HMM/GMM Classification for Articulation Disorder Correction among Algerian Children

Authors: Abed Ahcène | Guerti Mhania

Publisher: Zarqa University, Jordan

Journal: The International Arab Journal of Information Technology (IAJIT) Vol.13 Issue 4, pp.449-455

Document Type: Article

Publication Date: 1/2016

Document Language: English

Document ID (Org No.): 2001388988

pISSN: 2309-4524

DOI: 10.34028/iajit

Phonemic substitution

HMM/GMM

algerian dialectal

speech recognition

MFCC

Issues

Authors:

Abed Ahcène | Guerti Mhania

Publisher:

Zarqa University, Jordan

Journal:

The International Arab Journal of Information Technology (IAJIT) Vol.13 Issue 4, pp.449-455

Document Type:

Article

Publication Date:

1/2016

Document Language:

English

Document ID (Org No.):

2001388988

pISSN:

2309-4524

DOI:

10.34028/iajit