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Multimedia content and the semantic Web多媒体内容与语义网络-方法、标准与工具

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Multimedia content and the semantic Web多媒体内容与语义网络-方法、标准与工具

最 低 价:¥1057.50

定 价:¥1175.00

作 者:GiorgosStamou,StefanosKollias 著

出 版 社:

出版时间:2005-7-1

I S B N:9780470857533

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内容简介

The emerging idea of the semantic web is based on the maximum automation of the complete knowledge lifecycle processes: knowledge representation,acquisition,adaptation,reasoning,sharing and use。Text-based based browsers involve a costly information-retrieval process: descriptions are inherently subjective and usage is often confined to the specific application domain for which the descriptions were created。Automatic extracted audiovisual features are,in general,more objective,domain-independent and can be native to the audiovisual content。This book seeks to draw together in one concise volume the findings of leading researchers from around the globe。The focus,in particular,is on the MPEG-7 and MPEG-21 standards that seek to consolidate and render effective the infrastructure for the delivery and management of multimedia content。Provides thorough coverage of all relevant topics,including structure identification in audiovisual documents,object-based video indexing,multimedia indexing and retrieval using natural language,speech and image processing methods Contains detailed advice on ontology representation and querying for realizing semantics-driven applications Includes cutting-edge information on multimedia content description in MPEG-7 and MPEG-21 Illustrates all theory with real-world case studies gleaned from state-of-the-art worldwide research。The contributors are pioneers in the fields of multimedia analysis and knowledge technologies This unified,comprehensive up-to-date resource will appeal to integrators,systems suppliers,managers and consultants in the area of knowledge management and information retrieval; particularly those concerned with the automation of the semantic web。The detailed,theory-based practical advice is also essential reading for postgraduates and researchers in these fields。

作者简介

目录

List of Contributors
Foreword-Rudi Studer
Foreword-A.Murat Tekalp
Introduction
Part One:Knowledge and Multimedia
 1 Multimedia Content Description in MPEG-7 and MPEG.21
  Fernando Pereira alldRik Van de Walie
  1.1 Mulfimedia Content Description
  1.2 MPEG-7:Multimedia Content Description Interface
  1.3 MPEG-2 l:Multimedia Framework
  1.4 Final Remarks
  Acknowledgments
  References
 2 Ontology Representation and Querying for Realizing
  Semantics-Driven Applications
  Boris Motik,Alexander Maedche and Raphael Volz
  2.1 IntrOductiOn
  2.2 Requirements
  2.3 Ontology Representation
  2.4 Ontology Querying
  2.5 Implementation
  2.6 Related Work
  2.7 Conclusion
References
 3 Adding Multimedia to the Semantic Web:Building and Applying an
  MPEG-7 Ontology
  JaneHuner
  3.1 Introduction
  3.2 Building an MPEG-7 Ontology
  3.3 Inferring Semantic Descriptions of Multimedia Content
  3.4 Semantic Querying and Presentation
  3.5 Conclusions
Refefences
Appendix A
Appendix B MPEG-7 Description of a Fuel Cell
Appendix C 0ME Description of Fuel Cell Image
Appendix D FUSION Description of a Fuel Cell Image
Appendix E XML Schema for FUSl0N
 4 A Fuzzy Knowledge-Based System for Multimedia Applications
Vassilis Tzouvaras,Giorgos S~mou and Stefanos Kollias
  4.1 Introduction
  4.2 Knowledge Base Formalization
  4.3 Fuzzy Propositional Rules Inference Engine
  4.4 Demonstration
  4.5 ConcJusion and Future W10rk
References
Part TwO:Multimedia Content Analysis
 5 Structure Identification in an Audiovisual Document
Philippejoty
  5.1 Introduction
  5.2 Shot Segmentation
  5.3 Evaluation of Shot-Segmentation Algorithms
  5.4 Formal Description of the Video Editing WOrk
  5.5 Macrosegmentation
  5.6 Conclusion
  5.7 AcknOwledgement
References
 6 object-Based Video Indexing
  Jenny Benois-Pineau
  6.1 IntrOductiOn
  6.2 MPEG-7 as a Normalized Framework for Object-Based Indexing of Video Content
  6.3 Spatio-Temporal Segmentation of Video for Object Extraction
  6.4 Rough Indexing Paradigm for Object-Based Indexing of Compassed Content
  ……
7 Automatic extraction and analysis of visual objects information
8 Mining the semantics of visual concepts and context
9 Machine learning in multimedia
Pt. 3 Multimedia content management systems and the semantic Web
10 Semantic Web applications
11 Multimedia indexing and retrieval using natural language, speech and image processing methods
12 Knowledge-based multimedia content indexing and retrieval
13 Multimedia content indexing and retrieval using an object ontology
14 Context-Based Video Retrieval for Life-Log Applications
Index

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