Annotating and Describing Pictures – Applications in E-Learning and Accessibility of Graphics

  • Ivan Kopeček
  • Radek Ošlejšek
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 6179)


The paper describes the ontology based approach to the annotation of graphical objects in relation to the accessibility of graphics. Some applications in e-leaning are also discussed. The problem concerning the optimality of graphical ontologies in relation with the annotation process is addressed and an optimality measure enabling algorithmic solution of this problem is proposed. Finally, an approach to generating picture description is presented.


Accessibility of graphics picture annotation e-learning ontology 


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Copyright information

© Springer-Verlag Berlin Heidelberg 2010

Authors and Affiliations

  • Ivan Kopeček
    • 1
  • Radek Ošlejšek
    • 1
  1. 1.Faculty of InformaticsMasaryk UniversityBrnoCzech Republic

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