7 - Estimation récursive de primitives 3D au moyen d'une caméra mobile

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dc.contributor.author RIVES (P.) en_US
dc.contributor.author ESPIAU (B.) en_US
dc.date.accessioned 2005-07-20T12:50:44Z
dc.date.available 2005-07-20T12:50:44Z
dc.date.issued 1987 en_US
dc.identifier.citation Traitement du Signal [Trait. Signal], 1987, Vol. 4, N° 3-NS, p. 259-270 en_US
dc.identifier.issn 0765-0019 en_US
dc.identifier.uri http://hdl.handle.net/2042/1633
dc.description This paper presents a scheme allowing to estimate parameters which describe geometrical structures in a 3 D scene by only using informations issued front a sequence of images provided by a mobile vision sensor with known motion . We fisrt recall the basic used models: points and lines, and then we relate their perspective projection in the image plane to the camera motion . Some techniques of recursive filtering are used into the sequence of images to incrementaly build the 3 D scene all along the diplacement of the camera . Some experimental results in the field of robotics are given .
dc.description.abstract On présente un schéma d'estimation de primitives géométriques 3D à partir d'informations continues dans une séquence d'images fournie par une caméra mobile dont le mouvement est connu en_US
dc.format.extent 51964 bytes
dc.format.mimetype application/pdf
dc.language.iso en_US
dc.publisher GRETSI, Saint Martin d'Hères, France en_US
dc.relation.ispartofseries Traitement du Signal
dc.rights http://irevues.inist.fr/utilisation en_US
dc.source Traitement du Signal [Trait. Signal], ISSN 0765-0019, 1987, Vol. 4, N° 3-NS, p. 259-270 en_US
dc.subject.cnrs Mouvement en_US
dc.subject.cnrs Séquence image en_US
dc.subject.cnrs Vision ordinateur en_US
dc.subject.cnrs Scène primitive en_US
dc.subject.cnrs Traitement image en_US
dc.subject.cnrs Estimation en_US
dc.subject.cnrs Robotique en_US
dc.subject.cnrs Flux optique en_US
dc.title 7 - Estimation récursive de primitives 3D au moyen d'une caméra mobile en_US
dc.title.alternative Recursive estimation of 3D features using a moving camera en_US
dc.type Article en_US
dc.contributor.affiliation IRISA/INRIA, Rennes 35042 en_US


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