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Aims : (Semi-)automatic MM metadata specification process Information extraction techniques

MUSCLE WP9 E-Team Integration of structural and semantic models for multimedia metadata management. Aims : (Semi-)automatic MM metadata specification process Information extraction techniques Intelligent approaches Semantic Web and multimedia content analysis Multimedia data indexing

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Aims : (Semi-)automatic MM metadata specification process Information extraction techniques

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  1. MUSCLE WP9 E-TeamIntegration of structural and semantic models for multimedia metadata management • Aims: • (Semi-)automatic MM metadata specification process • Information extraction techniques • Intelligent approaches • Semantic Web and multimedia content analysis • Multimedia data indexing • Participants: BILKENT, CEA, CNR, IBAI

  2. E-Team“Integration of structural and semantic models for multimedia metadata management” Partners Contributions BILKENTvideo database system CEA LISTText analysis and XML metadata extraction and collection CNR-ISTIdesign and development of an Infrastructure for MultiMedia Metadata Management (4M) for MUSCLE integration IBAIdata preparation of web log files

  3. E-Team“Integration of structural and semantic models for multimedia metadata management” Study, design and implementation of an Infrastructure for MultiMedia MetaData Management - 4M -

  4. RDF Multimedia Metadata Background • Multimedia data coming from different fields • Metadata production, storing, retrieve, elaboration Key tools: • MPEG-7 provides detailed and multimedia specific metadata descriptors. • Semantic Web technologies (RDF, OWL, etc), promoted by the W3C, enable large scale interoperability of structured knowledge repositories.

  5. M <?xml version=“1.0” ?> <mpeg-7> . . . </mpeg-7> XML DB MPEG-7feature processing X O Algorithms Ontology I Integration A Annotations network 4M Infrastructure

  6. M <?xml version=“1.0” ?> <mpeg-7> . . . </mpeg-7> XML DB MPEG-7feature processing X O Algorithms Ontology I Integration A Annotations network 4M Infrastructure • BILKENT • XML metadata • (video annotation; salient • object extraction • from video key frames; • spatio-temporal, • semantic and low-level features on video data) • Direct linksto local resources (e.g., BilVideo)

  7. M <?xml version=“1.0” ?> <mpeg-7> . . . </mpeg-7> XML DB MPEG-7feature processing X O Algorithms Ontology I Integration A Annotations network 4M Infrastructure • CEA • XML metadata • (text analysis) • Web-Searching • (XML DB)

  8. M <?xml version=“1.0” ?> <mpeg-7> . . . </mpeg-7> XML DB MPEG-7feature processing X O Algorithms Ontology I Integration A Annotations network 4M Infrastructure • CNR • System software • Database development • Features extraction from audio/images • Ontology for image analysis

  9. M <?xml version=“1.0” ?> <mpeg-7> . . . </mpeg-7> XML DB MPEG-7feature processing X O Algorithms Ontology I Integration A Annotations network 4M Infrastructure • IBAI • XML metadata • (semantic transformation • of Log Files, • features discretization) • Web Serverinteraction

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