E-learning a sémantika obrazových dat

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Title in English E-learning and image data semantics
Authors

GREGAR Tomáš POSPÍŠILOVÁ Radka ČÍŽEK Pavel

Year of publication 2007
Type Article in Proceedings
Conference Sborník čtvrtého ročníku konference o e-learningu --- SCO 2007
MU Faculty or unit

Faculty of Informatics

Citation
Web SCO 2007 - konference o elektronické podpoře výuky
Field Informatics
Keywords e-learning; knowledge; ontology; computer vision; machine learning; visual similarity; knowledge repository
Description The goal of E-learning is to assist in knowledge transfer process from teacher (or learning documents) toward students via computer systems. Explicit semantic description is needed for such functionality. This paper showed methods working with picture semantics to make them more contributive to e-learning. E-learning area is specific in drawback of any basic knowledge of its users - students; in contrast with knowledge management or information retrieval. Paper also introduced semiautomatically pictures annotating system (oversighted by user), which segment them, annotate them with ontology concept, and store in knowledge repository. Some information about repository under development (and its new functions for other modules of ELSW project) was also described.
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