A Multi-Functional Audio Digital Watermaking Algorithm Based on Wavelet-Packet Transform Research

Hong Yan Li; Jia Quan Wu; Kun Ma

doi:10.4028/www.scientific.net/AMM.321-324.2617

Paper Titles

Evaluations on Several National Injury Surveillance Systems
p.2596

Research and Design of National Basic Research Management Information Data Center
p.2602

A DCT-Domain System for Digital Watermarking
p.2609

A Image Watermarking Resisting Geometrical Attacks Based on EBCOT Algorithm
p.2613

A Multi-Functional Audio Digital Watermaking Algorithm Based on Wavelet-Packet Transform Research
p.2617

A Rapid Image Spam Recognition Method Based on Content Feature Fusion Decision
p.2623

A Study of Vulnerability Detection and Prevention on Computer Network Security
p.2630

An Information Hiding Method in Presswork Based on Image Complexity and Template Matching
p.2635

Circular Transitivity of a Bidirectional Proxy Re-Encryption Scheme
p.2639

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 321-324A Multi-Functional Audio Digital Watermaking...

A Multi-Functional Audio Digital Watermaking Algorithm Based on Wavelet-Packet Transform Research

Abstract:

A kind of multifunctional audio digital watermark algorithm was put forward according to the copyright protection of audio problems. The audio signal is layered three by wavelet packet decomposition and robust watermark is embedded in the low frequency part, fragile watermark is embedded in the intermediate frequency part. The experimental results show that, the algorithm has no sound very good, excellent robustness and fragility. In the actual use of the process, which not only guarantees the safety of audio information effectively , but also guarantees good audio information fidelity.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volumes 321-324)

Pages:

2617-2622

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.321-324.2617

Citation:

Cite this paper

Online since:

June 2013

Authors:

Hong Yan Li, Jia Quan Wu, Kun Ma

Keywords:

Digital Audio Watermarking, Robust Fragile, S1NR Mean Quantization, Wavelet-Packet Transform

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] YangYiXian, NiuXinXin. Digital watermarking theory and technology [M]. Beijing: higher education press, 2006.

Google Scholar

[2] ZouYan, beam jiaodong. Based on DWT and bit plane digital watermarking algorithm [J].journal of micro computer information 2012 28(8)157-158.

Google Scholar

[3] Cheng Lizhi, WangGongXia, LuoYong. Wavelet theory and application [M]. Beijing: science press, 2004.

Google Scholar

[4] WangJingZhong, XuTianLing, YuanKaiGuo. Based on the wavelet coefficient energy than audio digital watermark algorithm [J]. Computer application and software 2011,28(5):288-291.

Google Scholar

[5] Gao Wen, based on wavelet packet and psychoacoustic model audio coding algorithm [J]. Computer research and development. 2000, 37(3): 229-335.

Google Scholar