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3D Object Retrieval with Parametric Templates

Getto, Roman ; Fellner, Dieter W. (2015)
3D Object Retrieval with Parametric Templates.
Eurographics 2015 Workshop on 3D Object Retrieval.
doi: 10.2312/3dor.20151054
Konferenzveröffentlichung, Bibliographie

Kurzbeschreibung (Abstract)

We propose a 3D object retrieval system which uses parametric templates as prior knowledge for the retrieval. A parametric template represents an object-domain and a semantic concept like 'chair' or 'plane' or a more specific concept like 'dining-char' or 'biplane'. The template can be specified at a general or specific level and can even equal actual retrieved objects. The parametric template is composed of several input parameters and an operation chain which constructs an object. Different parameter combinations lead to different object instances. We combine and evaluate a paramteric template with different descriptors. Our results show that the usage of parametric templates can raise the retrieval performance significantly.

Typ des Eintrags: Konferenzveröffentlichung
Erschienen: 2015
Autor(en): Getto, Roman ; Fellner, Dieter W.
Art des Eintrags: Bibliographie
Titel: 3D Object Retrieval with Parametric Templates
Sprache: Englisch
Publikationsjahr: 2015
Verlag: Eurographics Association, Goslar
Reihe: Eurographics Workshop and Symposia Proceedings Series
Veranstaltungstitel: Eurographics 2015 Workshop on 3D Object Retrieval
DOI: 10.2312/3dor.20151054
Kurzbeschreibung (Abstract):

We propose a 3D object retrieval system which uses parametric templates as prior knowledge for the retrieval. A parametric template represents an object-domain and a semantic concept like 'chair' or 'plane' or a more specific concept like 'dining-char' or 'biplane'. The template can be specified at a general or specific level and can even equal actual retrieved objects. The parametric template is composed of several input parameters and an operation chain which constructs an object. Different parameter combinations lead to different object instances. We combine and evaluate a paramteric template with different descriptors. Our results show that the usage of parametric templates can raise the retrieval performance significantly.

Freie Schlagworte: Business Field: Digital society, Research Area: Human computer interaction (HCI), Research Area: Computer graphics (CG), Information storage and retrieval
Fachbereich(e)/-gebiet(e): 20 Fachbereich Informatik
20 Fachbereich Informatik > Graphisch-Interaktive Systeme
Hinterlegungsdatum: 08 Mai 2019 07:40
Letzte Änderung: 04 Feb 2022 12:39
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