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Fraunhofer Institut für Integrierte Publikations-und Informationssysteme IPSI
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PublicationSaying what it means: Semi-automated (news) media annotation( 2004)
;Nack, F.Putz, W.This paper considers the automated and semi-automated annotation of audiovisual media in a new type of production framework, A4SM (Authoring System for Syntactic, Semantic and Semiotic Modelling). We present the architecture of the framework, describe a prototypical camera, a handheld device for basic semantic annotation, and an editing suite to demonstrate how video material can be annotated in real time and how this information can not only be used for retrieval but also can be used during the different phases of the production process itself. We then outline the underlying XML Schema based content description structures of A4SM and discuss the pros and cons of our approach of evolving semantic networks as the basis for audio-visual content description. -
PublicationOverview of the MPEG-7 Description Definition Language (DDL) proposals( 2000)
;Hunter, J.Nack, F.This paper describes the DDL proposals submitted in response to the MPEG-7 Call for Proposals and the results of their evaluation at the MPEG-7 AHG Test and Evaluation Meeting in Lancaster in February 1999. It also describes the proposal from DSTC which was considered to provide the best starting point for a DDL and the features from other proposals which were considered to be of value for future consideration and possible integration. It concludes with an overview of the current state of the MPEG-7 DDL work. -
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PublicationDer kommende Standard zur Beschreibung multimedialer Inhalte( 1999)
;Nack, F.Steinmetz, A. -
PublicationThe application of video semantics and theme representation in automated video( 1997)
;Nack, F.Parkes, A. -
PublicationTowards the Automated Editing of Theme-Oriented Video Sequences( 1997)
;Nack, F.Parkes, A.