On domain selection for additive, blind image watermarking

Bulletin of the Polish Academy of Sciences. Technical Sciences

P. Lipi?skiInstitute of Information Technology, Technical University of Lodz, 215 Wólcza?ska St., 90-924 ?ód?, PolandOther articles by this author:De Gruyter OnlineGoogle Scholar¹ 

[1] Institute of Information Technology, Technical University of Lodz, 215 Wólcza?ska St., 90-924 ?ód?, Poland

关键词: Keywords: : watermarking;    digital watermarking;    robust watermarking.;   

DOI  :  10.2478/v10175-012-0042-5

学科分类：工程和技术（综合）

来源: Polska Akademia Nauk * Centrum Upowszechniania Nauki / Polish Academy of Sciences, Center for the Advancement of Science

【 摘 要 】

Recently, a variety of digital watermarking schemes have been developed for copyright protection of digital images. In robust watermarking, which is used in copyright protection, transform-based algorithms are used to ensure resilience of the watermark to common signal processing attacks. The most frequently used watermarking algorithms for additive watermark embedding involve DCT, DFT, SVD and DWT domains. In this article we verify which domain is optimal for robust, the additive watermark embedding scheme. We demonstrate that in additive watermark embedding the embedding domain plays more important role than the embedding formula.

【 授权许可】

Unknown