Describing images using qualitative models and description logics
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Altres documents de l'autoria: Falomir, Zoe; Jiménez Ruiz, Ernesto; Escrig Monferrer, María Teresa; Museros, Lledó
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Títol
Describing images using qualitative models and description logicsData de publicació
2011Editor
Taylor & FrancisISSN
1387-5868; 1542-7633Tipus de document
info:eu-repo/semantics/articleParaules clau / Matèries
Resum
Our approach describes any digital image qualitatively by detecting regions/objects inside it and describing their visual characteristics (shape and colour) and their spatial characteristics (orientation and topology) ... [+]
Our approach describes any digital image qualitatively by detecting regions/objects inside it and describing their visual characteristics (shape and colour) and their spatial characteristics (orientation and topology) by means of qualitative models. The description obtained is translated into a description logic (DL) based ontology, which gives a formal and explicit meaning to the qualitative tags representing the visual features of the objects in the image and the spatial relations between them. For any image, our approach obtains a set of individuals that are classified using a DL reasoner according to the descriptions of our ontology [-]
Descripció
Special Issue: Qualitative spatial and temporal reasoning: emerging applications, trends, and directions
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© 2011 Taylor & Francis
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info:eu-repo/semantics/openAccess
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info:eu-repo/semantics/openAccess
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