Show simple item record

Assemblage d'objets 3D Semi-Automatique basé géométrie en Archéologie

hal.structure.identifierLaboratoire Bordelais de Recherche en Informatique [LaBRI]
hal.structure.identifierVisualization and manipulation of complex data on wireless mobile devices [IPARLA ]
dc.contributor.authorMELLADO, Nicolas
hal.structure.identifierLaboratoire Bordelais de Recherche en Informatique [LaBRI]
hal.structure.identifierVisualization and manipulation of complex data on wireless mobile devices [IPARLA ]
dc.contributor.authorREUTER, Patrick
hal.structure.identifierLaboratoire Bordelais de Recherche en Informatique [LaBRI]
hal.structure.identifierVisualization and manipulation of complex data on wireless mobile devices [IPARLA ]
dc.contributor.authorSCHLICK, Christophe
dc.date.accessioned2024-04-15T09:47:41Z
dc.date.available2024-04-15T09:47:41Z
dc.date.created2009
dc.date.issued2009-11
dc.date.conference2009-11-25
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/198117
dc.description.abstractEnThe recent use of 3D laser scanning in the archaeological context requires techniques and systems to make the generated data usable. In this paper, we focus on the fragment reassembly based on ArcheoTUI, a tangible interface created to assemble the digitals models of fragments manually. We present a semi-automatic system to assist the user in real time in when assembling the fragments. This approach allows to use both the accuracy of geometric algorithms and the scientific knowledge of the archaeologist. The user specifies an approximate initial position of the two fragments by means of the tangible interface. Then, our system performs a real time registration thanks to the use of the Iterative Closest Point registration algorithm combined with a speed-up data structure and a bi-factorial weighting of the pairs. The data structure is used to find an area of interest on each object and to accelerate the pairs generation, whereas the weighting improves the detection of the data relevance.
dc.language.isofr
dc.source.titleActes des 22èmes Journées de l'Association Française d'Informatique Graphique (AFIG)
dc.titleAssemblage d'objets 3D Semi-Automatique basé géométrie en Archéologie
dc.typeCommunication dans un congrès
dc.subject.halInformatique [cs]/Multimédia [cs.MM]
bordeaux.pagep141
bordeaux.hal.laboratoriesLaboratoire Bordelais de Recherche en Informatique (LaBRI) - UMR 5800*
bordeaux.institutionUniversité de Bordeaux
bordeaux.institutionBordeaux INP
bordeaux.institutionCNRS
bordeaux.conference.title22èmes Journées de l'Association Française d'Informatique Graphique (AFIG)
bordeaux.countryFR
bordeaux.title.proceedingActes des 22èmes Journées de l'Association Française d'Informatique Graphique (AFIG)
bordeaux.conference.cityArles
bordeaux.peerReviewedoui
hal.identifierhal-00576904
hal.version1
hal.invitedoui
hal.proceedingsoui
hal.conference.end2009-11-27
hal.popularnon
hal.audienceNationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-00576904v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.title=Assemblage%20d'objets%203D%20Semi-Automatique%20bas%C3%A9%20g%C3%A9om%C3%A9trie%20en%20Arch%C3%A9ologie&rft.btitle=Actes%20des%2022%C3%A8mes%20Journ%C3%A9es%20de%20l'Association%20Fran%C3%A7aise%20d'Informatique%20Graphique%20(AFIG)&rft.atitle=Assemblage%20d'objets%203D%20Semi-Automatique%20bas%C3%A9%20g%C3%A9om%C3%A9trie%20en%20Arch%C3%A9ologie&rft.date=2009-11&rft.spage=p141&rft.epage=p141&rft.au=MELLADO,%20Nicolas&REUTER,%20Patrick&SCHLICK,%20Christophe&rft.genre=unknown


Files in this item

FilesSizeFormatView

There are no files associated with this item.

This item appears in the following Collection(s)

Show simple item record