Publikation: Automatic Selection and Combination of Descriptors for Effective 3D Similarity Search
Dateien
Datum
Autor:innen
Herausgeber:innen
ISSN der Zeitschrift
Electronic ISSN
ISBN
Bibliografische Daten
Verlag
Schriftenreihe
Auflagebezeichnung
URI (zitierfähiger Link)
DOI (zitierfähiger Link)
Internationale Patentnummer
Link zur Lizenz
Angaben zur Forschungsförderung
Projekt
Open Access-Veröffentlichung
Core Facility der Universität Konstanz
Titel in einer weiteren Sprache
Publikationstyp
Publikationsstatus
Erschienen in
Zusammenfassung
We focus on improving the effectiveness of similarity search in 3D object repositories from a system-oriented perspective. Motivated by an effectiveness evaluation of several individual 3D retrieval methods, we research a selection heuristic, called purity, for choosing retrieval methods based on query-dependent characteristics. We show that the purity selection method significantly improves the search effectiveness compared to the best single methods. We then show that retrieval effectiveness can be further boosted by considering combinations of multiple retrieval methods to perform the search. We propose to use a dynamically weighted combination of feature vectors based on the purity concept, and we experimentally show that the search effectiveness of our combined methods by far exceeds the effectiveness of our best implemented single method.
Zusammenfassung in einer weiteren Sprache
Fachgebiet (DDC)
Schlagwörter
Konferenz
Rezension
Zitieren
ISO 690
BUSTOS CÁRDENAS, Benjamin Eugenio, Daniel A. KEIM, Dietmar SAUPE, Tobias SCHRECK, Dejan V. VRANIĆ, 2004. Automatic Selection and Combination of Descriptors for Effective 3D Similarity Search. IEEE Sixth International Symposium on Multimedia Software Engineering. Miami, FL, USA. In: IEEE Sixth International Symposium on Multimedia Software Engineering. IEEE, 2004, pp. 514-521. ISBN 0-7695-2217-3. Available under: doi: 10.1109/MMSE.2004.32BibTex
@inproceedings{BustosCardenas2004Autom-5489, year={2004}, doi={10.1109/MMSE.2004.32}, title={Automatic Selection and Combination of Descriptors for Effective 3D Similarity Search}, isbn={0-7695-2217-3}, publisher={IEEE}, booktitle={IEEE Sixth International Symposium on Multimedia Software Engineering}, pages={514--521}, author={Bustos Cárdenas, Benjamin Eugenio and Keim, Daniel A. and Saupe, Dietmar and Schreck, Tobias and Vranić, Dejan V.} }
RDF
<rdf:RDF xmlns:dcterms="http://purl.org/dc/terms/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:bibo="http://purl.org/ontology/bibo/" xmlns:dspace="http://digital-repositories.org/ontologies/dspace/0.1.0#" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:void="http://rdfs.org/ns/void#" xmlns:xsd="http://www.w3.org/2001/XMLSchema#" > <rdf:Description rdf:about="https://kops.uni-konstanz.de/server/rdf/resource/123456789/5489"> <dc:creator>Vranić, Dejan V.</dc:creator> <dcterms:issued>2004</dcterms:issued> <dcterms:hasPart rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/5489/1/Automatic_Selection_and_Combination_of_Descriptors_for_Effective_3D_Similarity_Search.pdf"/> <dc:contributor>Keim, Daniel A.</dc:contributor> <dc:creator>Keim, Daniel A.</dc:creator> <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-03-24T15:55:48Z</dc:date> <dc:contributor>Vranić, Dejan V.</dc:contributor> <bibo:uri rdf:resource="http://kops.uni-konstanz.de/handle/123456789/5489"/> <dcterms:bibliographicCitation>First publ. in: Proceedings / IEEE Sixth International Symposium on Multimedia Software Engineering: Miami, Florida, December 13 - 15, 2004, pp. 514-521</dcterms:bibliographicCitation> <dc:contributor>Schreck, Tobias</dc:contributor> <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/36"/> <dc:creator>Bustos Cárdenas, Benjamin Eugenio</dc:creator> <dc:contributor>Saupe, Dietmar</dc:contributor> <dc:contributor>Bustos Cárdenas, Benjamin Eugenio</dc:contributor> <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/> <dcterms:title>Automatic Selection and Combination of Descriptors for Effective 3D Similarity Search</dcterms:title> <dc:rights>Attribution-NonCommercial-NoDerivs 2.0 Generic</dc:rights> <dcterms:rights rdf:resource="http://creativecommons.org/licenses/by-nc-nd/2.0/"/> <foaf:homepage rdf:resource="http://localhost:8080/"/> <dc:creator>Schreck, Tobias</dc:creator> <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/36"/> <dc:format>application/pdf</dc:format> <dspace:hasBitstream rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/5489/1/Automatic_Selection_and_Combination_of_Descriptors_for_Effective_3D_Similarity_Search.pdf"/> <dcterms:abstract xml:lang="eng">We focus on improving the effectiveness of similarity search in 3D object repositories from a system-oriented perspective. Motivated by an effectiveness evaluation of several individual 3D retrieval methods, we research a selection heuristic, called purity, for choosing retrieval methods based on query-dependent characteristics. We show that the purity selection method significantly improves the search effectiveness compared to the best single methods. We then show that retrieval effectiveness can be further boosted by considering combinations of multiple retrieval methods to perform the search. We propose to use a dynamically weighted combination of feature vectors based on the purity concept, and we experimentally show that the search effectiveness of our combined methods by far exceeds the effectiveness of our best implemented single method.</dcterms:abstract> <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-03-24T15:55:48Z</dcterms:available> <dc:creator>Saupe, Dietmar</dc:creator> <dc:language>eng</dc:language> </rdf:Description> </rdf:RDF>