An Efficient Method for Surface Registration (CROSBI ID 595563)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Pribanić, Tomislav ; Diez, Yago ; Sergio Fernandez, Sergio ; Salvi, Joaquim
engleski
An Efficient Method for Surface Registration
3D object data acquired from different viewpoints are usually expressed in different spatial coordinate systems where systems’ spatial relations are defined by Euclidean transformation parameters: three rotation angles and a translation vector. The computation of those Euclidean parameters is a task of surface registration. In a nutshell all registration methods revolve around two goals: first how to extract the most reliable features for correspondence search between views in order to come up with the set of candidate solutions, secondly how to quickly pinpoint the best, i.e. satisfying, solution. Occasionally some registration method expects also other data, e.g. normal vectors, to be provided besides 3D position data. However, no method assumed the possibility that part of Euclidean parameters could be reliably known in advance. Acknowledging technology advancements we argue that it become relatively convenient to include in 3D reconstruction system some inertial sensor which readily provides info about data orientation. Assuming that such data is provided, we demonstrate a simple, but yet time efficient and accurate registration method.
surface Registration; 3D reconstruction; inertial sensor
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Podaci o prilogu
500-503.
2013.
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objavljeno
978-989-8565-47-1
Podaci o matičnoj publikaciji
Proceedings of the International Conference on Computer Vision Theory and Applications, VISIGRAPP 2013
Braz, Jose ; Battiato, Sebastiano
Barcelona: SCITEPRESS
Podaci o skupu
International Conference on Computer Vision Theory and Applications, VISIGRAPP 2013
poster
21.02.2013-24.02.2013
Barcelona, Španjolska