9780792379447: Perspectives on Content-Based Multimedia Systems: 9

Sinossi

Content-based access to multimedia data is of primary importance since it is the natural way by which human beings interact with such information. To facilitate the content-based access of multimedia information, the first step is to derive feature measures from these data so that a feature space representation of the data content can be formed. This can subsequently allow for mapping the feature space to the symbol space (semantics) either automatically or through human intervention. Thus, signal to symbol mapping, useful for any practical system, can be successfully achieved. This work provides a comprehensive set of techniques to tackle these important issues. This book offers detailed solutions to a wide range of practical problems in building real systems by providing specifics of three systems built by the authors. While providing a systems focus, it also equips the reader with an understanding of the fundamental issues, including a formalism for content-based multimedia database systems, multimedia feature extraction, object-based techniques, signature-based techniques and fuzzy retrieval techniques.

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Contenuti

Preface. 1. Introduction. 2. Formalism of Content-based Multimedia Systems. 3. Color Feature Extraction. 4. Texture Feature Extraction. 5. Video Processing. 6. Object Segmentation. 7. Human Face Detection. 8. Visual Keywords. 9. Fuzzy Retrieval. 10. Face Retrieval. 12. Digital Home Photo Album. 13. Evaluation of Content-based Retrieval. Index.

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Altre edizioni note dello stesso titolo

9781475773613: Perspectives on Content-Based Multimedia Systems: 9

Edizione in evidenza

ISBN 10:  1475773617 ISBN 13:  9781475773613
Casa editrice: Springer, 2013
Brossura