Watermarking as communications with side information

被引：360

作者：

Cox, IJ

Miller, ML

McKellips, AL

机构：

[1] NEC Res Inst, Princeton, NJ 08540 USA

[2] Signafy Inc, Princeton, NJ 08540 USA

[3] Princeton Univ, Dept Elect Engn, Princeton, NJ 08544 USA

来源：

PROCEEDINGS OF THE IEEE | 1999年 / 87卷 / 07期

关键词：

communication in side information; watermarking;

D O I：

10.1109/5.771068

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Several authors have drawn comparison between embedded signaling or watermarking and communications, especially spread-spectrum communications. We examine the similarities and differences between watermarking and traditional communications. Our comparison suggests that watermarking most closely resembles communications, with Side information at the transmitter and or detector, a configuration originally described by Shannon. This leads to several novel characteristics and insights regarding embedded signaling which are discussed in detail.

引用

页码：1127 / 1141

页数：15

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