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  4. 3D meta model generation with application in 3D object retrieval
 
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2017
  • Konferenzbeitrag

Titel

3D meta model generation with application in 3D object retrieval

Abstract
In the application of 3D object retrieval we search for 3D objects similar to a given query object. When a user searches for a certain class of objects like 'planes' the results can be unsatisfying: Many object variations are possible for a single class and not all of them are covered with one or a few example objects. We propose a meta model representation which corresponds to a procedural model with meta-parameters. Changing the meta-parameters leads to different variations of a 3D object. For the meta model generation a single object is constructed with a modeling tool. We automatically extract a procedural representation of the object. By inserting metaparameters we generate our meta model. The meta model defines a whole object class. The user can choose a meta model and search for all objects similar to any instance of the meta model to retrieve all objects of a certain class from a 3D object database. We show that the retrieval precision is signifcantly improved using the meta model as retrieval query.
Author(s)
Getto, Roman
TU Darmstadt GRIS
Merz, Johannes
TU Darmstadt GRIS
Kuijper, Arjan
Fraunhofer-Institut für Graphische Datenverarbeitung IGD
Fellner, Dieter W.
Fraunhofer-Institut für Graphische Datenverarbeitung IGD
Hauptwerk
CGI 2017, Computer Graphics International Conference. Proceedings
Konferenz
Computer Graphics International Conference (CGI) 2017
Thumbnail Image
DOI
10.1145/3095140.3095146
Language
Englisch
google-scholar
IGD
Tags
  • procedural modeling

  • generative modeling

  • parametric modeling

  • 3D object retrieval

  • Lead Topic: Visual Co...

  • Research Line: Comput...

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