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Visual-based navigation

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dc.contributor.advisor Tsourdos, Antonios es_ES
dc.contributor.advisor Hoyas Calvo, Sergio es_ES
dc.contributor.author Martínez García, Isaac es_ES
dc.date.accessioned 2015-11-19T16:26:47Z
dc.date.available 2015-11-19T16:26:47Z
dc.date.created 2015-09-30
dc.date.issued 2015-11-19
dc.identifier.uri http://hdl.handle.net/10251/57777
dc.description.abstract The use of VO as part of the navigation system in autonomous vehicles is nowadays a field with a big interest for the science and industry community. The aim is not to substitute the current navigational systems such as GPS or INS, but to provide robustness and safety to operations, for example when there is a loss of signal coverage. Extended work has been done using stereo camera, but recently the use of a monocular camera has become more popular. A research about the concept and related work is covered in this work. Also the implementation of a simple visual odometry (VO) to recover the speed of an on-road car with straight motion with a monocular camera is presented in this document. This algorithm is based on the detection of a region of interest within the road and the computation of the relative motion of this region. Three different methods have been tested to estimate this relative motion: optical flow, feature matching and feature tracking. Finally the best method is used to test the algorithm with a real traffic sequence. The results are compared and modifications are proposed to improve it. es_ES
dc.format.extent 95 es_ES
dc.language Inglés es_ES
dc.publisher Universitat Politècnica de València es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Optical flow es_ES
dc.subject Feature detection es_ES
dc.subject Car es_ES
dc.subject Ego-motion es_ES
dc.subject Image processing es_ES
dc.subject Visual odometry es_ES
dc.subject.classification INGENIERIA AEROESPACIAL es_ES
dc.subject.other Grado en Ingeniería Aeroespacial-Grau en Enginyeria Aeroespacial es_ES
dc.title Visual-based navigation es_ES
dc.type Proyecto/Trabajo fin de carrera/grado es_ES
dc.rights.accessRights Cerrado es_ES
dc.contributor.affiliation Universitat Politècnica de València. Escuela Técnica Superior de Ingeniería del Diseño - Escola Tècnica Superior d'Enginyeria del Disseny es_ES
dc.description.bibliographicCitation Martínez García, I. (2015). Visual-based navigation. Universitat Politècnica de València. http://hdl.handle.net/10251/57777 es_ES
dc.description.accrualMethod Archivo delegado es_ES


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