000060642 001__ 60642
000060642 005__ 20170504102051.0
000060642 0247_ $$2doi$$a10.3390/jimaging2020016
000060642 0248_ $$2sideral$$a98056
000060642 037__ $$aART-2016-98056
000060642 041__ $$aeng
000060642 100__ $$aPaniagua, Carmen
000060642 245__ $$aWearable Structured Light System in Non-Rigid Configuration
000060642 260__ $$c2016
000060642 5060_ $$aAccess copy available to the general public$$fUnrestricted
000060642 5203_ $$aTraditionally, structured light methods have been studied in rigid configurations. In these configurations the position and orientation between the light emitter and the camera are fixed and known beforehand. In this paper we break with this rigidness and present a new structured light system in non-rigid configuration. This system is composed by a wearable standard perspective camera and a simple laser emitter. Our non-rigid configuration permits free motion of the light emitter with respect to the camera. The point-based pattern emitted by the laser permits us to easily establish correspondences between the image from the camera and a virtual one generated from the light emitter. Using these correspondences, our method computes rotation and translation up to scale of the planes of the scene where the point pattern is projected and reconstructs them. This constitutes a very useful tool for navigation applications in indoor environments, which are mainly composed of planar surfaces.
000060642 536__ $$9info:eu-repo/grantAgreement/ES/MINECO/DPI2014-61792-EXP$$9info:eu-repo/grantAgreement/ES/MINECO/DPI2015-65962-R
000060642 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000060642 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000060642 700__ $$0(orcid)0000-0001-9347-5969$$aLópez-Nicolás, Gonzalo$$uUniversidad de Zaragoza
000060642 700__ $$0(orcid)0000-0001-5209-2267$$aGuerrero, J.J.$$uUniversidad de Zaragoza
000060642 7102_ $$15007$$2520$$aUniversidad de Zaragoza$$bDepartamento de Informática e Ingeniería de Sistemas$$cIngeniería de Sistemas y Automática
000060642 773__ $$g2, 2 (2016), [13 pp.]$$tJournal of Imaging$$x2313-433X
000060642 8564_ $$s2259462$$uhttp://zaguan.unizar.es/record/60642/files/texto_completo.pdf$$yVersión publicada
000060642 8564_ $$s107223$$uhttp://zaguan.unizar.es/record/60642/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000060642 909CO $$ooai:zaguan.unizar.es:60642$$particulos$$pdriver
000060642 951__ $$a2017-05-04-10:19:22
000060642 980__ $$aARTICLE