A synchronization model for hypermedia documents navigation

Celentano, Augusto; Gaggi, Ombretta

doi:10.1145/338407.338508

Cited by 14 publications

(15 citation statements)

References 12 publications

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“…For modelling multimedia presentations we refer to a synchronization model previously defined in [4,7]. The model is oriented toward Web-based applications and describes the hierarchical structure of a presentation and the temporal behavior of its components in terms of synchronization relationships among media items.…”

Section: Synchronization Description In Multimedia Presentationsmentioning

confidence: 99%

Retrieval in multimedia presentations

2004

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In this paper we discuss issues concerning the consistent retrieval of parts of multimedia presentations from multimedia repositories. We introduce a class of multimedia presentations made of independent and synchronized media and discuss retrieval requirements of presentation fragments. Then we discuss a retrieval model capable of reconstructing the fragments of a presentation from the atomic components returned by the execution of queries to multimedia presentation repositories. The retrieval model is based on an automaton that formally describes the presentation states entered by the events that trigger media playback. Retrieving a consistent fragment corresponds to building a new presentation with all the media related to the retrieved ones, with their original structural and synchronization relationships

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Section: Synchronization Description In Multimedia Presentationsmentioning

confidence: 99%

Retrieval in multimedia presentations

2004

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“…The work in [3] provides a simple way to fine-grained synchronize fragments of continuous media (audio and video) with static documents (text, image). The level of media structure is not deep and rich.…”

Section: Media Fragment Integration and Synchronizationmentioning

confidence: 99%

Multimedia modeling using MPEG-7 for authoring multimedia integration

Tran-Thuong

Roisin

2003

Proceedings of the 5th ACM SIGMM International Workshop on Multimedia Information Retrieval - MIR '03

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In this paper, we describe an approach to audiovisual data modeling for multimedia integration and synchronization. The approach chosen consists in using description tools from Multimedia Description Schemes of standard MPEG-7 to describe audiovisual contents and in integrating these description models into a multimedia integration and synchronization model close to SMIL. The resulting model provides relevant specification tools for the fine integration of multimedia fragments into multimedia presentations. An authoring environment illustrates the authoring features that can be obtained thanks to these integrated models.

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“…In [1,2] we discuss the problem of authoring and navigating hypermedia documents composed of continuous and non continuous media objects delivered separately in a Web-based environment. We have introduced a model which defines a static structure and synchronization relationships among media objects of a presentation.…”

Section: Modeling Multimedia Presentationmentioning

confidence: 99%

“…The model we have proposed in [1,2] describes the hierarchical structure of the document's components. A hypermedia presentation contains different kinds of media objects: static objects are referred to as pages; dynamic objects, video and audio clips, are hierarchically structured.…”

Section: A Model For Describing Hypermedia Dynamicsmentioning

confidence: 99%

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Querying and Browsing Multimedia Presentations

Celentano

Gaggi

2001

Multimedia Databases and Image Communication

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Abstract. Querying and searching the Web is an important research field which has drawn a number of concepts from databases and information retrieval fields, but has added its own models, requirements and techniques. Multimedia information adds another dimension to the problem, when information is globally conveyed by different media which are archived and delivered separately, and must be coordinated and synchronized. In this paper we discuss some issues about information retrieval in synchronized multimedia presentations. We introduce a class of multimedia presentations made of independent and synchronized media, and discuss how retrieval requirements can be defined. Then we discuss the need of a model for retrieving and browsing multimedia data in a way capable of integrating atomic media objects in coherent presentations.

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A synchronization model for hypermedia documents navigation

Cited by 14 publications

References 12 publications

Retrieval in multimedia presentations

Retrieval in multimedia presentations

Multimedia modeling using MPEG-7 for authoring multimedia integration

Querying and Browsing Multimedia Presentations

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