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IMI/Publicaţii/CSJM/Ediţii/CSJM v.16, n.2 (47), 2008/

New approaches for development, analyzing and security of multimedia archive of folklore objects

Authors: Galina Bogdanova, Todor Todorov, Tsvetanka Georgieva

Abstract

We present new approaches used in development of the demo version of a WEB based client/server system that contains an archival fund with folklore materials of the Folklore Institute at Bulgarian Academy of Sciences (BAS). Some new methods for image and text securing to embed watermarks in system data are presented. A digital watermark is a visible or perfectly invisible, identification code that is permanently embedded in the data and remains present within the data after any decryption process. We have also developed improved tools and algorithms for analyzing of the database too.

Galina Bogdanova, Todor Todorov, Tsvetanka Georgieva

Galina Bogdanova
Institute of Mathematics and Informatics
Bulgarian Academy of Sciences
Section Mathematical Foundation of Informatics
P.O.Box 323
5000 V.Tarnovo, Bulgaria
E-mail:

Todor Todorov
Institute of Mathematics and Informatics
Bulgarian Academy of Sciences
Section Mathematical Foundation of Informatics
P.O.Box 323
5000 V.Tarnovo, Bulgaria
E-mail:

Tsvetanka Georgieva University of Veliko Tarnovo
Department of Information Technologies
3 G. Kozarev str. 5000 Veliko Tarnovo, Bulgaria
E-mail:

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