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Digital speech watermarking for anti-spoofing attack in speaker recognition


Nematollahi, Mohammad Ali and Syed Mohamed, Syed Abdul Rahman Al-Haddad and C. Doraisamy, Shyamala and Ranjbari, M. (2014) Digital speech watermarking for anti-spoofing attack in speaker recognition. In: 2014 IEEE Region 10 Symposium, 14-16 Apr. 2014, Kuala Lumpur, Malaysia. (pp. 476-479).


This paper presents new method for improving the security of speaker recognition in case of spoofing attack. In the proposed technique, digital speech watermarking has been applied on speech signal to increase robustness. To achieve this purpose, watermark is embedded in claimed signal at transmission side and then it is sent through the unsecure channel. In receiver side, watermark is extracted as proof of authentication. The results shows that digital speech watermarking can successfully apply for anti-spoofing attack purposes because the quality of the speech signal is not significantly degraded by watermark.

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Additional Metadata

Item Type: Conference or Workshop Item (Paper)
Divisions: Faculty of Engineering
DOI Number: https://doi.org/10.1109/TENCONSpring.2014.6863080
Publisher: IEEE
Keywords: Digital speech watermarking; Speaker recognition; Spoofing attack
Depositing User: Nabilah Mustapa
Date Deposited: 10 Jun 2019 03:44
Last Modified: 10 Jun 2019 03:44
Altmetrics: http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.1109/TENCONSpring.2014.6863080
URI: http://psasir.upm.edu.my/id/eprint/68823
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