dc.contributor.author | López Sastre, Roberto Javier | |
dc.contributor.author | Lafuente Arroyo, Sergio | |
dc.contributor.author | Gil Jiménez, Pedro | |
dc.contributor.author | Siegmann, Philip | |
dc.contributor.author | Maldonado Bascón, Saturnino | |
dc.date.accessioned | 2008-01-31T19:25:27Z | |
dc.date.available | 2008-01-31T19:25:27Z | |
dc.date.issued | 2007-06-18 | |
dc.identifier.bibliographicCitation | IWINAC 2007, La Manga del Mar Menor, Spain, June 18-21, 2007, Proceedings, Part II, Series: Lecture Notes in Computer Science , Vol. 4528, 1997, Springer, Berlín, pp. 251-260 | en |
dc.identifier.uri | http://hdl.handle.net/10017/1271 | |
dc.description.abstract | This paper deals with the problem of estimating the following road sign parameters: height, dimensions, visibility distance and partial occlusions. This work belongs to a framework whose main applications involve road sign maintenance, driver assistance, and inventory systems. From this paper we suggest a multisensory system composed from two cameras, a GPS receiver, and a distance measurement device,all of them installed in a car. The process consists of several steps which include road sign detection, recognition and tracking , and road signs parameters estimation. From some trigonometric properties, and a camera model, the information provided by the tracking subsystem and the distance measurement sensors, we estimate the road signs parameters.Results show that the described calculation methodology offers a correct
estimation for all types of traffic signs. | en |
dc.format.mimetype | application/pdf | en |
dc.language.iso | eng | en |
dc.publisher | Springer-Verlag | en |
dc.subject | Traffic sign | en |
dc.subject | Road | en |
dc.subject | Computer | en |
dc.subject | Vision | en |
dc.subject | Geometry | en |
dc.subject | Object | en |
dc.subject | Recognition | en |
dc.subject | Road signs detection | en |
dc.subject | Road signs parameters | en |
dc.title | Road Sign Analysis Using Multisensory Data | en |
dc.type | info:eu-repo/semantics/conferenceObject | en |
dc.subject.eciencia | Ciencias tecnológicas | es_ES |
dc.subject.eciencia | Telecomunicaciones | es_ES |
dc.subject.eciencia | Technology | en |
dc.subject.eciencia | Telecommunication | en |
dc.contributor.affiliation | Universidad de Alcalá. Departamento de Teoría de la Señal y Comunicaciones | es_ES |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | en |