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Natural language descriptions of human behaviour from video sequences
dc.contributor.author | Fernández, Carles |
dc.contributor.author | Baiget, Pau |
dc.contributor.author | Roca, Francesc Xavier |
dc.contributor.author | Gonzàlez, Jordi |
dc.contributor.other | Institut de Robòtica i Informàtica Industrial |
dc.date.accessioned | 2009-03-13T09:21:35Z |
dc.date.available | 2009-03-13T09:21:35Z |
dc.date.created | 2007 |
dc.date.issued | 2007 |
dc.identifier.citation | Fernández, Carles; Baiget, Pau; Roca, F. Xavier; Gonzàlez, Jordi. "Natural language descriptions of human behaviour from video sequences". 30th German Conference on Artificial Intelligence (KI), Osnabrück, Alemanya, 2007. A: Lecture Notes in Computer Science, vol. 4667. Berlin, Alemanya: Springer, 2007, p. 279-292. |
dc.identifier.uri | http://hdl.handle.net/2117/2686 |
dc.description.abstract | This contribution addresses the generation of textual descriptions in several natural languages for evaluation of human behavior in video sequences. The problem is tackled by converting geometrical information extracted from videos of the scenario into predicates in fuzzy logic formalism, which facilitates the internal representations of the conceptual data and allows the temporal analysis of situations in a deterministic fashion, by means of Situation Graph Trees (SGTs). The results of the analysis are stored in structures proposed by the Discourse Representation Theory (DRT), which facilitate a subsequent generation of natural language text. This set of tools has been proved to be perfectly suitable for the specified purpose. |
dc.format.extent | p. 279-292 |
dc.language.iso | eng |
dc.publisher | Springer |
dc.subject | Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Processament del senyal::Processament de la imatge i del senyal vídeo |
dc.subject.lcsh | Computer vision |
dc.title | Natural language descriptions of human behaviour from video sequences |
dc.type | Part of book or chapter of book |
dc.subject.lemac | Visió per ordinador |
dc.description.peerreviewed | Peer Reviewed |
dc.subject.inspec | Classificació INSPEC::Pattern recognition::Computer vision |
dc.rights.access | Open Access |
local.personalitzacitacio | true |
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