Abstract
The development of computers technology and the Internet has helped the expansion of various methods for creation and distribution of digital media content. Information in transit through the Internet is vulnerable, so the importance of reducing the chance of the information being stolen during the transmission is being a real issue. Data can be accessed, altered and deleted without proper authentication and authorization. There are various security technologies that enhance the security of digital media. This paper provides a comprehensive idea about the technology most widely used to prevent illegal copy or reproduction of digital content, namely watermarking.
This is a preview of subscription content, log in via an institution to check access.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Cox, I.J., Killian, J., Leighton, F.T., Shamoon, T.: Secure Spread Spectrum Watermarking for Multimedia. IEEE Transactions on Image Processing 6(12), 1673–1687 (1997)
Delphi User’s Guide, Delphi for Windows, Borland International (1995), http://zeus.nyf.hu/~bajalinov/my_special/SW/Delphi%20eBooks/Delphi/Delphi%20-%20Delphi%20User%27s%20Guide%20-%20Delphi%20for%20Windows.pdf
Naforniţă, C.: Creşterea securităţii reţelelor de comunicaţii de date prinautentificarebazatăpe watermarking. Research report, UniversitateaPolitehnica, Timişoara (2006), http://shannon.etc.upt.ro/corina/TR-corina-06.pdf
Tefas, A., Pitas, I.: Robust Spatial Image Watermarking Using Progressive Detection. In: Proceedings of the IEEE International Conference on Acoustics, Speech, and Signal Processing, CD-ROM, Salt Lake City, Utah, USA, vol. 3, pp. 1973–1976 (May 2001)
Bucerzan, D., Benczik, A.: Protecţia dreptului de autorasupra produselor multimedia. Tehnici de Watermarking, Dissertation Report, Universitatea Aurel Vlaicu, Arad (2008)
Bucerzan, D., Ratiu, C.: Attacks on the Watermark Techniques. In: The Second Symposium on Business Informatics in Central and Eastern Europe, Cluj Napoca, pp. 235–245 (2011)
Solachidis, V., Pitas, I.: Optimal Detector for Multiplicative Watermarks Embedded in the DFT Domain of Non-White Signals. EURASIP Journal on Applied Signal Processing, 2522–2532 (2004)
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2013 Springer-Verlag Berlin Heidelberg
About this paper
Cite this paper
Raţiu, C., Bucerzan, D., Crăciun, M. (2013). Contribution to Watermarking Techniques. In: Balas, V., Fodor, J., Várkonyi-Kóczy, A., Dombi, J., Jain, L. (eds) Soft Computing Applications. Advances in Intelligent Systems and Computing, vol 195. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-33941-7_37
Download citation
DOI: https://doi.org/10.1007/978-3-642-33941-7_37
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-33940-0
Online ISBN: 978-3-642-33941-7
eBook Packages: EngineeringEngineering (R0)