Multimedia Data Modeling on the Basis of Segmentation Concept

8 References
  • USHIAMA Taketoshi
    Department of Information Engineering, Graduate School of Engineering, Nagoya University
  • WATANABE Toyohide
    Department of Information Engineering, Graduate School of Engineering, Nagoya University

Bibliographic Information

Other Title
  • 分節化に基づいたマルチメディア・データのモデル化

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Abstract

Multimedia data are effective to represent different aspects of distinct entities in the real world according to their temporal and spatial characteristics. In this case, the relationship "Is-Part-Of" is successful to specify such temporal and spatial characteristics. Until today, the object-oriented data model has been considered as a candidate for managing multimedia data, but it can provide only a modeling facility for the relationship Is-Part-Of in a bottom-up manner. In this paper, we propose first the subject-oriented data model which provides the facility to define/manipulate the relationship Is-Part-Of among a collection of data in a top-down manner, and then introduce the concept of segmentation for multimedia data. Under these preparations, we describe how to apply the segmentation concept to the subject-oriented data model with a view to preserving the temporal and spatial characteristics of multimedia data among individually distinguished data segments.

Journal

  • IPSJ SIG Notes

    IPSJ SIG Notes 107 65-72, 1996-03-11

    Information Processing Society of Japan (IPSJ)

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Details

  • CRID
    1571135652200090752
  • NII Article ID
    110002930954
  • NII Book ID
    AN10112482
  • ISSN
    09196072
  • Text Lang
    ja
  • Data Source
    • CiNii Articles

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