The new watermarking scheme with error-correction codes

被引：0
|
作者：
Cika, Petr [1 ]
机构：
[1] Brno Univ Technol, Dept Telecommun, Brno 61200, Czech Republic
来源：
2007 14TH INTERNATIONAL WORKSHOP ON SYSTEMS, SIGNALS, & IMAGE PROCESSING & EURASIP CONFERENCE FOCUSED ON SPEECH & IMAGE PROCESSING, MULTIMEDIA COMMUNICATIONS & SERVICES | 2007年
关键词：
watermarking; error correction codes; new watermarking scheme; BCH codes;
D O I：
暂无
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：
This paper describes a new method of the digital image watermarking. The method follows from the basic frequency domain watermarking method, which is developed by Koch&Zhao. The error correction codes improve the basic watermarking method, and the watermark inside the image is more robust as regards JPEG compression after its application. The graphs and tables with results are given in this paper too.
引用
收藏
页码：435 / 438
页数：4
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