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Application of HMM and Substitution Phonemic
| International Journal of Computer Applications |
| Foundation of Computer Science (FCS), NY, USA |
| Volume 90 - Number 19 |
| Year of Publication: 2014 |
| Authors: Bouamama RÈda Sadouki, Abed AhcÈne, Mouhamed Djebbouri |
10.5120/15833-4714
|
Bouamama RÈda Sadouki, Abed AhcÈne, Mouhamed Djebbouri . Application of HMM and Substitution Phonemic. International Journal of Computer Applications. 90, 19 ( March 2014), 43-47. DOI=10.5120/15833-4714
Abstract
The performances of an automatic system of recognition of word are, generally, directly related to quality, the type and the quantity of the data of training. This article shows the effect like the speaker on the performances of a system of recognition of the words isolated directed towards the problem from pathology from the spoken Arabic, in particular, substitution of the spoken Arabic. The system suggested is based on the models of markov hidden (HMM) whose exit is modeled by a density multigaussiennes (GMM). For the representation of the signals of word coefficients (MFCC) are used.
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