Volume 8 Number 7 (Jul. 2013)
Home > Archive > 2013 > Volume 8 Number 7 (Jul. 2013) >
JSW 2013 Vol.8(7): 1801-1808 ISSN: 1796-217X
doi: 10.4304/jsw.8.7.1801-1808

An Audio Blind Watermarking Scheme Based on DWT-SVD

Cai Yong-mei1, 2, Guo Wen-qiang1, Ding Hai-yang3

1College of Computer Science and Engineering, Xinjiang University of Finance and Economic, Urumqi, 830012, China
2Information Security Center, Beijing University of Posts and Telecommunications, Beijing 100876, China
3College of Information & Mechanical Engineering, Beijing Institute of Graphic Communication, Beijing, 102600, China

Abstract—In order to protect the digital audio and video products copyright in the network, an improved audio blind watermarking algorithm scheme based on discrete wavelet transform (DWT) and singular value decomposition (SVD) is proposed. In the algorithm, an original audio is split as blocks and each block is decomposed on discrete wavelet transform for two degree, then first quarter audio approximate sub-band coefficients are decomposed on SVD transform, obtain a diagonal matrix. The watermarking information is embedded into the diagonal matrix. Experiments display that the transparency of the proposed algorithm is better, and robustness is strong against the popular audio signal attack such as resampling, low-pass filter, requantization, Gaussian white noise, MP3 compression and popular audio signal attack method has stronger robustness, average normalized correlation coefficient NC > 0.950, average BER<0.048.

Index Terms—Audio blind watermarking; discrete wavelet transform; singular value decomposition.

[PDF]

Cite: Cai Yong-mei, Guo Wen-qiang, Ding Hai-yang, "An Audio Blind Watermarking Scheme Based on DWT-SVD," Journal of Software vol. 8, no. 7, pp. 1801-1808, 2013.

General Information

  • ISSN: 1796-217X (Online)

  • Abbreviated Title: J. Softw.

  • Frequency:  Quarterly

  • APC: 500USD

  • DOI: 10.17706/JSW

  • Editor-in-Chief: Prof. Antanas Verikas

  • Executive Editor: Ms. Cecilia Xie

  • Abstracting/ Indexing: DBLP, EBSCO,
           CNKIGoogle Scholar, ProQuest,
           INSPEC(IET), ULRICH's Periodicals
           Directory, WorldCat, etc

  • E-mail: jsweditorialoffice@gmail.com

  • Oct 22, 2024 News!

    Vol 19, No 3 has been published with online version   [Click]

  • Jan 04, 2024 News!

    JSW will adopt Article-by-Article Work Flow

  • Apr 01, 2024 News!

    Vol 14, No 4- Vol 14, No 12 has been indexed by IET-(Inspec)     [Click]

  • Apr 01, 2024 News!

    Papers published in JSW Vol 18, No 1- Vol 18, No 6 have been indexed by DBLP   [Click]

  • Jun 12, 2024 News!

    Vol 19, No 2 has been published with online version   [Click]