Text-dependent audio biometric person authentication
Author
Source
Iraqi Journal of Computer, Communications and Control Engineering
Issue
Vol. 12, Issue 2 (31 Dec. 2012), pp.57-69, 13 p.
Publisher
Publication Date
2012-12-31
Country of Publication
Iraq
No. of Pages
13
Main Subjects
Information Technology and Computer Science
Abstract EN
Audio biometric person authentication is the task of verifying the identity of a person based on the information in the speech signal that occurs during the production of speech.
In this research, audio person authentication is focus on acoustic text-dependent speaker verification system.
The proposed recognition process begins by converting that audio into frequency domain by applying discrete cosine transform (DCT), then compute the seven moments as a features for that audio and build a database depends on these features, then compute the Kohonen neural network for person identification, and then compute the dynamic time wrapping (DTW) for verification and patterns matching, and later give the decision logic for accepting or rejecting a claimant.
American Psychological Association (APA)
Nasir, Ikhlas Falih. 2012. Text-dependent audio biometric person authentication. Iraqi Journal of Computer, Communications and Control Engineering،Vol. 12, no. 2, pp.57-69.
https://search.emarefa.net/detail/BIM-332692
Modern Language Association (MLA)
Nasir, Ikhlas Falih. Text-dependent audio biometric person authentication. Iraqi Journal of Computer, Communications and Control Engineering Vol. 12, no. 2 (2012), pp.57-69.
https://search.emarefa.net/detail/BIM-332692
American Medical Association (AMA)
Nasir, Ikhlas Falih. Text-dependent audio biometric person authentication. Iraqi Journal of Computer, Communications and Control Engineering. 2012. Vol. 12, no. 2, pp.57-69.
https://search.emarefa.net/detail/BIM-332692
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 68-69
Record ID
BIM-332692