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Fuzzy Free Path Detection based on Dense Disparity Maps obtained from Stereo Cameras

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Fuzzy Free Path Detection based on Dense Disparity Maps obtained from Stereo Cameras

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dc.contributor.author Ortigosa Araque, Nuria es_ES
dc.contributor.author Morillas Gómez, Samuel es_ES
dc.contributor.author Peris Fajarnes, Guillermo es_ES
dc.contributor.author Dunai Dunai, Larisa es_ES
dc.date.accessioned 2014-03-10T16:38:45Z
dc.date.issued 2012-04
dc.identifier.issn 0218-4885
dc.identifier.uri http://hdl.handle.net/10251/36360
dc.description.abstract In this paper we propose a fuzzy method to detect free paths in real-time using digital stereo images. It is based on looking for linear variations of depth in disparity maps, which are obtained by processing a pair of rectified images from two stereo cameras. By applying least-squares fitting over groups of disparity maps columns to a linear model, free paths are detected by giving a certainty using a fuzzy rule. Experimental results on real outdoor images are also presented. es_ES
dc.description.sponsorship Nuria Ortigosa acknowledges the support of Universidad Polit'ecnica de Valencia under grant FPI-UPV 2008. Samuel Morillas acknowledges the support of Spanish Ministry of Education and Science under grant MTM 2009-12872-C02-01. en_EN
dc.format.extent 15 es_ES
dc.language Inglés es_ES
dc.publisher World Scientific Publishing es_ES
dc.relation.ispartof International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Fuzzy logic es_ES
dc.subject Computer vision es_ES
dc.subject Stereo vision es_ES
dc.subject Assisted navigation es_ES
dc.subject.classification EXPRESION GRAFICA EN LA INGENIERIA es_ES
dc.subject.classification MATEMATICA APLICADA es_ES
dc.title Fuzzy Free Path Detection based on Dense Disparity Maps obtained from Stereo Cameras es_ES
dc.type Artículo es_ES
dc.embargo.lift 10000-01-01
dc.embargo.terms forever es_ES
dc.identifier.doi 10.1142/S0218488512500122
dc.relation.projectID info:eu-repo/grantAgreement/MICINN//MTM2009-12872-C02-01/ES/Construccion De Casi-Metricas Fuzzy, De Distancias De Complejidad Y De Dominios Cuantitativos. Aplicaciones/ es_ES
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Instituto Universitario de Matemática Pura y Aplicada - Institut Universitari de Matemàtica Pura i Aplicada es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Matemática Aplicada - Departament de Matemàtica Aplicada es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Ingeniería Gráfica - Departament d'Enginyeria Gràfica es_ES
dc.contributor.affiliation Universitat Politècnica de València. Centro de Investigación en Tecnologías Gráficas - Centre d'Investigació en Tecnologies Gràfiques es_ES
dc.description.bibliographicCitation Ortigosa Araque, N.; Morillas Gómez, S.; Peris Fajarnes, G.; Dunai Dunai, L. (2012). Fuzzy Free Path Detection based on Dense Disparity Maps obtained from Stereo Cameras. International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems. 20(2):245-259. https://doi.org/10.1142/S0218488512500122 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion http://dx.doi.org/10.1142/S0218488512500122 es_ES
dc.description.upvformatpinicio 245 es_ES
dc.description.upvformatpfin 259 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 20 es_ES
dc.description.issue 2 es_ES
dc.relation.senia 229913
dc.contributor.funder Ministerio de Ciencia e Innovación es_ES
dc.contributor.funder Universitat Politècnica de València es_ES
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