Search (57 results, page 2 of 3)

  • × theme_ss:"Multimedia"
  • × year_i:[2000 TO 2010}
  1. Bock, P.: NRW greift nach den Multimedia-Sternen (2000) 0.00 
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  2. Cunliffe, D.; Herring, S.C.: Introduction to minority languages, multimedia and the Web (2005) 0.00 
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  3. Morris, M.; Pecher, U.: Verliebt ins Lernen : Grundprinzipien des Multimedia-Designs (2000) 0.00 
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  4. Laskowski, F.; Pieper, D.: Möglichkeiten der Integration der Digitalen Bibliothek NRW in multimediale Studienangebote (2000) 0.00 
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  5. Cremer, M.: Multimedia in deutschen Bibliotheken : Aspekte von Zusammenarbeit und Integration (2000) 0.00 
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  6. Lunenfeld, P.: Snap to grid : a user's guide to digital arts, media, and cultures (2000) 0.00 
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  7. Rising III, H.K.; Jörgensen, C.: Semantic description in MPEG-7 : the rich recursion of ripeness (2007) 0.00 
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    Abstract
    Metadata describing multimedia can address a wide variety of purposes, from the purely physical characteristics of an item, to the circumstances surrounding its production, to attributes that cannot necessarily be determined by examining the item itself directly. These latter attributes, often dealing with "meaning" or interpretation of an item's content, are frequently deemed too difficult to determine and subject to individual and cultural variability. At the same time, however, research has shown that these abstract, interpretive attributes, which carry meaning, are frequently the ones for which people search. To describe an item fully, therefore, means to describe it at both the "syntactic" and the "semantic" levels. This article discusses the development of the semantic description schemes within the MPEG-7 standard from both a historical and an intellectual perspective, as well as the difficulties inherent in creating a descriptive schema that can fully capture the complexity of "narrative worlds."
    Type
    a
  8. Salembier, P.; Benitez, A.B.: Structure description tools (2007) 0.00 
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    Abstract
    This article provides an overview of the tools specified by the MPEG-7 standard for describing the structure of multimedia content. In particular, it focuses on tools that represent segments resulting from a spatial and/or temporal partitioning of multimedia content. The segments are described in terms of their decomposition and the general relations among them as well as attributes or features of segments. Decomposition efficiently represents segment hierarchies and can be used to create tables of contents or indexes. More general graph representations are handled by the various standard spatial and temporal relations. A segment can be described by a large number of features ranging from those targeting the life cycle of the content (e.g., creation and usage) to those addressing signal characteristics such as audio, color, shape, or motion properties.
    Type
    a
  9. Sacco, G.M.: Accessing multimedia infobases through dynamic taxonomies (2004) 0.00 
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    Abstract
    Traditional query methods are good at retrieving items an the basis of a precise specification, but they are not useful when the user wants to explore an information base in order to find interesting items. Dynamic Taxonomies were recently proposed for guided browsing and retrieval from heterogeneous information bases. We discuss their application to multimedia information bases and provide an example of interaction.
    Type
    a
  10. Benitez, A.B.; Zhong, D.; Chang, S.-F.: Enabling MPEG-7 structural and semantic descriptions in retrieval applications (2007) 0.00 
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    Abstract
    The MPEG-7 standard supports the description of both the structure and the semantics of multimedia; however, the generation and consumption of MPEG-7 structural and semantic descriptions are outside the scope of the standard. This article presents two research prototype systems that demonstrate the generation and consumption of MPEG-7 structural and semantic descriptions in retrieval applications. The active system for MPEG-4 video object simulation (AMOS) is a video object segmentation and retrieval system that segments, tracks, and models objects in videos (e.g., person, car) as a set of regions with corresponding visual features and spatiotemporal relations. The region-based model provides an effective base for similarity retrieval of video objects. The second system, the Intelligent Multimedia Knowledge Application (IMKA), uses the novel MediaNet framework for representing semantic and perceptual information about the world using multimedia. MediaNet knowledge bases can be constructed automatically from annotated collections of multimedia data and used to enhance the retrieval of multimedia.
    Type
    a
  11. Tjondronegoro, D.; Spink, A.: Web search engine multimedia functionality (2008) 0.00 
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    Abstract
    Web search engines are beginning to offer access to multimedia searching, including audio, video and image searching. In this paper we report findings from a study examining the state of multimedia search functionality on major general and specialized Web search engines. We investigated 102 Web search engines to examine: (1) how many Web search engines offer multimedia searching, (2) the type of multimedia search functionality and methods offered, such as "query by example", and (3) the supports for personalization or customization which are accessible as advanced search. Findings include: (1) few major Web search engines offer multimedia searching and (2) multimedia Web search functionality is generally limited. Our findings show that despite the increasing level of interest in multimedia Web search, those few Web search engines offering multimedia Web search, provide limited multimedia search functionality. Keywords are still the only means of multimedia retrieval, while other methods such as "query by example" are offered by less than 1% of Web search engines examined.
    Type
    a
  12. Altenhöner, R.: Entwicklung und Erprobung einer neuen multimedial unterstützten Lehr- und Lernform : Bericht aus einem laufenden Projekt des Fachbreichs Wirtschaft und der Hochschulbibliothek der Fachhochschule Münster mit weiteren Partnern (2000) 0.00 
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  13. Kurzidim, M.; Schult, T.J.: MultiMediaMacher (2000) 0.00 
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  14. Ehrmann, S.: ¬Die Nadel im Bytehaufen : Finden statt suchen: Text Retrieval, Multimediadatenbanken, Dokumentenmanagement (2000) 0.00 
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  15. Thiele, R.: Neue Medien, neue Dienste und neue Aufgaben in (Hochschul-)Bibliotheken : Change is the norm, embrace it (2000) 0.00 
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  16. Holzinger, A.: Basiswissen Multimedia : Bd.1: Technik (2000) 0.00 
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  17. Palme, J.: SGML-basierte Multimedia-Publikationen, Erschließung und Präsentation im Freien Projekt BIADOK_Publikation (2000) 0.00 
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  18. Evain, J.-P.; Martinez, J.M.: TV-Anytime Phase 1 and MPEG-7 (2007) 0.00 
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    Abstract
    Personal video recorders have the capability to change the media delivery industry fundamentally, and in this context, many believe the real international age of personal digital recorders (PDRs) will arrive with the use of "open" systems. The world reached an important milestone with the publication of the TV-Anytime Phase 1 specifications for unidirectional broadcast and metadata services over bidirectional networks. TV-Anytime is a worldwide pre-standardization body; this article gives an overview of the main features of TV-Anytime's metadata specification and its relationship to MPEG-7 and provides insight into ways two organizations concerned with standards work together. Phase 2 has since been completed and TV-Anytime has been adopted by various international standards organizations dealing with telecommunications and is now in the implementation phase.
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  19. Martinez, J.M.: MPEG-7 tools for universal multimedia access (2007) 0.00 
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    Abstract
    Universal Multimedia Access (UMA) deals with seamless access to once-only-created content via any kind of terminal and any kind of network connectivity, which implies that the content should be adapted in order to fit a variety of terminal and network characteristics, as well as user preferences. The MPEG-7 standard offers some support for UMA within its section on Multimedia Description Schemes (MDS). Within the standard, several groups of tools serve this purpose. For instance, the Navigation and Access Tools provide some Description Schemes that allow the description of adapted content variations and summaries and allow for preprocessed content versions. Some support is also found in the Content Metadata Tools (Media and Usage Tools), for real-time ease in creation of online content versions and in limited support for session description, which is completed in MPEG-21.
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  20. Loviscach, J.: Formen mit Normen (2000) 0.00 
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