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Título: | Natural language descriptions of human behaviour from video sequences |
Autor: | Fernández, Carles; Baiget, Pau; Roca, F. Xavier; Gonzàlez, Jordi | Palabras clave: | Pattern recognition: Computer vision Computer vision |
Fecha de publicación: | 2007 | Editor: | Springer Nature | Citación: | KI 2007: Advances in Artificial Intelligence: 279-292 (2007) | Serie: | Lecture Notes in Computer Science 4667 | Resumen: | 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. | Descripción: | Presentado al 30th German Conference on Artificial Intelligence (KI-2007) celebrado en Osnabrück (Alemania) del 10 al 13 de septiembre. | Versión del editor: | http://dx.doi.org/10.1007/978-3-540-74565-5_22 | URI: | http://hdl.handle.net/10261/30353 | DOI: | 10.1007/978-3-540-74565-5_22 | ISBN: | 978-3-540-74564-8 |
Aparece en las colecciones: | (IRII) Libros y partes de libros |
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Natural language descriptions.pdf | 527,8 kB | Adobe PDF | Visualizar/Abrir |
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