An Investigation of Wavelet Average Framing LPC for Noisy Speaker Identification Environment
Joint Authors
Nöth, Elmar
Al-Hmouz, Rami
Alotaibi, Naif
Daqrouq, Khaled
Balamesh, A. S.
Source
Mathematical Problems in Engineering
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-06-24
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
In the presented research paper, an average framing linear prediction coding (AFLPC) method for a text-independent speaker identification system is studied.
AFLPC was proposed in our previous work.
Generally, linear prediction coding (LPC) has been used in numerous speech recognition tasks.
Here, an investigative procedure was based on studying the AFLPC speaker recognition system in a noisy environment.
In the stage of feature extraction, the speaker-specific resonances of the vocal tract were extracted using the AFLPC technique.
In the phase of classification, a probabilistic neural network (PNN) and Bayesian classifier (BC) were applied for comparison.
In the performed investigation, the quality of different wavelet transforms with AFLPC techniques was compared with each other.
In addition, the capability analysis of the proposed system was examined for comparison with other systems suggested in the literature.
In response to an achieved experimental result in a noisy environment, the PNN classifier could have a better performance with the fusion of wavelets and AFLPC as a feature extraction technique termed WFALPCF.
American Psychological Association (APA)
Daqrouq, Khaled& Al-Hmouz, Rami& Balamesh, A. S.& Alotaibi, Naif& Nöth, Elmar. 2015. An Investigation of Wavelet Average Framing LPC for Noisy Speaker Identification Environment. Mathematical Problems in Engineering،Vol. 2015, no. 2015, pp.1-10.
https://search.emarefa.net/detail/BIM-1074243
Modern Language Association (MLA)
Daqrouq, Khaled…[et al.]. An Investigation of Wavelet Average Framing LPC for Noisy Speaker Identification Environment. Mathematical Problems in Engineering No. 2015 (2015), pp.1-10.
https://search.emarefa.net/detail/BIM-1074243
American Medical Association (AMA)
Daqrouq, Khaled& Al-Hmouz, Rami& Balamesh, A. S.& Alotaibi, Naif& Nöth, Elmar. An Investigation of Wavelet Average Framing LPC for Noisy Speaker Identification Environment. Mathematical Problems in Engineering. 2015. Vol. 2015, no. 2015, pp.1-10.
https://search.emarefa.net/detail/BIM-1074243
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1074243