Displaying similar documents to “File Format for Storage of Multimedia Information”

AstroWeb – A Graphical Representation of an Astronomical WFPDB Database Using a Web-Based Open Source Geographical Information System

Kolev, Alexander, Tsvetkov, Milcho, Dimov, Dimo, Kalaglarsky, Damyan (2012)

Serdica Journal of Computing

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ACM Computing Classification System (1998): H.5.2, H.2.8, J.2, H.5.3. The purpose of this study is to present the open-source Map-Server and the way it can be used as a Web-based Geographic Information System. The MapServer object model is analyzed and algorithms are proposed for geo-referenced spatial data dynamic representation. The results of this analysis are used in the development of our application called AstroWeb. AstroWeb presents graphically the application data...

User Profiling for the Web

Miha Grčar, Dunja Mladenič, Marko Grobelnik (2006)

Computer Science and Information Systems

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Services for Content Creation and Presentation in an Iconographical Digital Library

Pavlov, Radoslav, Paneva-Marinova, Desislava, Goynov, Maxim, Pavlova-Draganova, Lilia (2010)

Serdica Journal of Computing

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Content creation and presentation are key activities in a multimedia digital library (MDL). The proper design and intelligent implementation of these services provide a stable base for overall MDL functionality. This paper presents the framework and the implementation of these services in the latest version of the “Virtual Encyclopaedia of Bulgarian Iconography” multimedia digital library. For the semantic description of the iconographical objects a tree-based annotation template is...

On the suitability of the internet multimedia storage for steganographic information transfer in MP4 files

Matúš Jókay, Ján Baroš (2012)

Kybernetika

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The aim of this work is to analyze suitability of existing internet multimedia storage services to use as a covert (steganographic) transmission channel. After general overview we focus specifically on the YouTube service. In particular, we study the feasibility of the recently proposed new steganographic technique [6] of hiding information directly in the structure of the mp4-encoded video file. Our statistical analysis of the set of 1000 video files stored by this service show the...