Suggestion for an alternative to watermarking and digital signatures

Lutz Vorwerk; Frank Losemann; Christoph Meinel

doi:10.1117/12.435396

1 August 2001 Suggestion for an alternative to watermarking and digital signatures

Lutz Vorwerk, Frank Losemann, Christoph Meinel

Proceedings Volume 4314, Security and Watermarking of Multimedia Contents III; (2001) https://doi.org/10.1117/12.435396
Event: Photonics West 2001 - Electronic Imaging, 2001, San Jose, CA, United States

Abstract

In the following presentation, the case of a preexistent database, containing objects which describe the owner of a multimedia element and image's features, will be examined. A trusted party adds this information to an entry in its database and performs a harsh over the data of the multimedia element. Additional operations will be performed to extract the main features of the multimedia element.

Citation Download Citation

Lutz Vorwerk, Frank Losemann, and Christoph Meinel "Suggestion for an alternative to watermarking and digital signatures", Proc. SPIE 4314, Security and Watermarking of Multimedia Contents III, (1 August 2001); https://doi.org/10.1117/12.435396

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