- -

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

RiuNet: Institutional repository of the Polithecnic University of Valencia

Share/Send to

Cited by

Statistics

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

Show simple item record

Files in this item

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 Universidad Politécnica de Valencia [FPI-UPV 2008] es_ES
dc.relation Spanish Ministry of Education and Science [MTM 2009-12872-C02-01] 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.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. doi:10.1142/S0218488512500122 es_ES
dc.description.accrualMethod Senia 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


This item appears in the following Collection(s)

Show simple item record