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Mathematical Problems of Computer Science 32, 96--100, 2009. 

96 

 
 

Robust Audio Watermarking Algorithm 
 

David G. Asatryan1 and Sergej V. Tairyan2 
 

1Institute for Informatics and Automation Problems of NAS RA 
2Russian-Armenian (Slavonic) University 

1dasat@ipia.sci.am, 2Sergej_Tairoff@mail.ru  
 

Abstract 

In this paper, we propose an adaptive digital audio watermarking algorithm. The algorithm 
uses the local properties of an audiosignal to satisfy the properties of human auditory system. 
The efficiency and robustness of proposed algorithm is illustrated by examples of random 
attacks with various intensities and compression attacks in the spectrum domain. 

  
References 
 
[1] A. Fabien, P. Petitcolas, R. J. Anderson and M. G. Kuhn, “Information Hiding - A Survey”, 

Proceedings of the IEEE, special issue on protection of multimedia content, 87(7), pp. 1062-
1078, July 1999. 

[2] G. Voyatzis and I. Pitas, “The use of watermarks in the protection of digital multimedia 
products’’, Proceedings of the IEEE, special issue on protection of multimedia content, 
87(7), pp. 1197-1207, 1999. 

[3] Wu Guo-min, Zhuang Yue-ting, Wu Fei, Pan Yun-he, “Adaptive audio watermarking based 
on SNR in localized regions”, Journal of Zhejiang University SCIENCE, 2005 6A (Suppl. 1), 
pp. 53-57, 2005. 

[4] http://www.publicknowledge.org/pdf/citizens_guide_to_drm.pdf  
[5] J. Seok, J. Hong, and J. Kim. “A novel audio watermarking algorithm for copyright 

protection of digital audio”, ETRI Journal, vol. 24, no. 3, pp. 181-189, 2002. 
[6] Д.Г.Асатрян, Н.С.Ланина, “Адаптивный алгоритм встраивания цифровых водных 

знаков в изображение”, Труды годичной научной конференции РАУ, Ереван, cc. 59-65, 
2006. 

 
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