Blind Audio Watermarking Scheme for Copyright Protection of Multi-User

摘要：

This paper proposes a blind audio watermarking scheme for marking multiple copyright owners. The problem of interference between each watermark is solved by scrambling technology. Experimental results show good transparency and robustness of the scheme. The watermarking extraction procedure depends on the private key of specific copyright owner, which guarantees the security of the multiwatermarking scheme.

关键词： digital audio multi-watermarking copyright protection blind extraction

作者: Tingting Xu Zhen Yang

作者单位: Institute of Signal Processing and Transmission Nanjing University of Posts and Telecommunications Nanjing, China

会议类型: 国际会议

会议名称: The First International Conference on Multimedia Information Networking and Security(第一届国际多媒体网络信息安全会议 MINES 2009)

会议地点: 武汉

会议语种:英文

页码: 840-843

在线出版日期: 2009-11-18（万方平台首次上网日期，不代表论文的发表时间）