DocumentCode
1945514
Title
A novel audio aggregation watermarking for copyright protection
Author
Wang, Rangding ; Xiong, Yiqun
Author_Institution
CKC Software Lab., Ningbo Univ., Ningbo, China
fYear
2010
fDate
15-16 Nov. 2010
Firstpage
166
Lastpage
172
Abstract
A novel algorithm of audio aggregation watermarking was proposed in this paper for copyright protection. The algorithm not only protects copyright of a single audio in audio aggregation but also protects copyright of the whole audio aggregation. The experimental results showed the watermark of aggregate audio can resist to some attacks, for example, deleting audio, substituting audio and adding audio; at the same time, watermark of every single audio is robust to some attacks such as low-filtering, resampling, requantization, noise addition and mp3 compression. The proposed algorithm has good imperceptibility and strong robustness.
Keywords
audio watermarking; copyright; wavelet transforms; audio aggregation watermarking; copyright protection; low-filtering attack; mp3 compression; noise addition; requantization attack; resampling attack; Aggregates; Finite impulse response filter; Low pass filters; Robustness; Watermarking; Wavelet transforms; audio aggregation; audio watermarkin; lifting wavelet; random mixing matrix;
fLanguage
English
Publisher
ieee
Conference_Titel
Intelligent Systems and Knowledge Engineering (ISKE), 2010 International Conference on
Conference_Location
Hangzhou
Print_ISBN
978-1-4244-6791-4
Type
conf
DOI
10.1109/ISKE.2010.5680816
Filename
5680816
Link To Document