Stereo robust watermark algorithm based on parameter optimization

被引：0
|
作者：
Xue Y. [1 ]
Zhang J. [1 ]
Chen B. [1 ,2 ]
Yang Z. [3 ]
机构：
[1] College of Information and Electrical Engineering, China Agricultural University, Beijing
[2] Beijing China Electronics Huada Electronic Design Company, Beijing
[3] College of Science, China Agricultural University, Beijing
来源：
Tongxin Xuebao/Journal on Communications | 2023年 / 44卷 / 07期
基金：
国家重点研发计划; 中国国家自然科学基金;
关键词：
audio watermark; parameter optimization; stereo audio;
D O I：
10.11959/j.issn.1000-436x.2023123
中图分类号：
学科分类号：
摘要：
Aiming at issues such as illegal dissemination of network audio data and privacy leakage, a stereo robust watermark algorithm based on parameter optimization was proposed. Firstly, the watermark was embedded by modifying the singular value ratio of odd segment based on the insensitivity of stereo channels to attack, and aiming at minimizing the relative distortion of the two channels. The embedding process was optimized and the perceived quality of the audio was improved. Then, a parameter optimization method was proposed to find optimal parameters on each audio file, and the imperceptibility and robustness were well balanced. The simulation results show that the proposed algorithm has good imperceptibility and robustness against conventional signal processing. © 2023 Editorial Board of Journal on Communications. All rights reserved.
引用
下载
收藏
页码：149 / 158
页数：9
相关论文
共 34 条
  • [1] LARBI S D, JAIDANE-SAIDANE M., Audio watermarking: a way to stationnarize audio signals, IEEE Transactions on Signal Processing, 53, 2, pp. 816-823, (2005)
  • [2] ARNOLD M., Audio watermarking: features, applications and algorithms, Proceedings of 2000 IEEE International Conference on Multimedia and Expo, pp. 1013-1016, (2002)
  • [3] HUA G, HUANG J W, SHI Y Q, Et al., Twenty years of digital audio watermarking-a comprehensive review, Signal Processing, 128, pp. 222-242, (2016)
  • [4] BHAT K V, SENGUPTA I, DAS A., An adaptive audio watermarking based on the singular value decomposition in the wavelet domain, Digital Signal Processing, 20, 6, pp. 1547-1558, (2010)
  • [5] ZONG T R, XIANG Y, NATGUNANATHAN I, Et al., Channel correlation based robust audio watermarking mechanism for stereo signals, International Conference on Web Information Systems Engineering, pp. 240-251, (2020)
  • [6] ZONG T R, ZHAO J, XIANG Y, Et al., Desynchronization- attack-resilient audio watermarking mechanism for stereo signals using the linear correlation between channels, World Wide Web-Internet and Web Information Systems, 25, 1, pp. 357-379, (2022)
  • [7] NATGUNANATHAN I, XIANG Y, ZONG T R., Patchwork-based stereo audio watermarking against de-synchronization attack, Proceedings of 2012 5th International Congress on Image and Signal Processing, pp. 1601-1605, (2013)
  • [8] NATGUNANATHAN I, XIANG Y, RONG Y, Et al., Robust patchwork-based watermarking method for stereo audio signals, Multimedia Tools and Applications, 72, 2, pp. 1387-1410, (2014)
  • [9] HWANG M J, LEE J, LEE M, Et al., SVD-based adaptive QIM watermarking on stereo audio signals, IEEE Transactions on Multimedia, 20, 1, pp. 45-54, (2018)
  • [10] NATGUNANATHAN I, XIANG Y, RONG Y, Et al., Robust patchwork-based embedding and decoding scheme for digital audio watermarking, IEEE Transactions on Audio, Speech, and Language Processing, 20, 8, pp. 2232-2239, (2012)
1234