Information Hiding, 2001, Vol.2137, p.200-214
2001
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Details
- Autor(en) / Beteiligte
- Titel
- Digital Watermarking of Chemical Structure Sets
- Ist Teil von
- Information Hiding, 2001, Vol.2137, p.200-214
- Ort / Verlag
- Germany: Springer Berlin / Heidelberg
- Erscheinungsjahr
- 2001
- Quelle
- Alma/SFX Local Collection
- Beschreibungen/Notizen
- The information about 3D atomic coordinates of chemical structures is valuable knowledge in many respect. For large sets of different structures, the computation or measurement of these coordinates is an expensive process. Therefore, the originator of such a data set is interested in enforcing his intellectual property right. In this paper, a method for copyright protection of chemical structure sets based on digital watermarking is proposed. A complete watermarking system including synchronization of the watermark detector and verification of the decoded watermark message is presented. The basic embedding scheme, denoted SCS (Scalar Costa Scheme) watermarking, is based on considering watermarking as a communications problem with side information at the encoder.
- Sprache
- Englisch
- Identifikatoren
- ISBN: 9783540427339, 3540427333ISSN: 0302-9743eISSN: 1611-3349DOI: 10.1007/3-540-45496-9_15Titel-ID: cdi_pascalfrancis_primary_14047128
- Format
- –
- Schlagworte
- Additive White Gaussian Noise, Applied sciences, Chemistry, Cryptography, Digital Watermark, Exact sciences and technology, General and physical chemistry, General. Nomenclature, chemical documentation, computer chemistry, Host Signal, Information, signal and communications theory, Signal and communications theory, Telecommunications and information theory, Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry, Watermark Embedding, Watermark Scheme