Publikation: Visual boosting in pixel-based visualizations
Lade...
Dateien
Datum
2011
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
Open Access Green
Core Facility der Universität Konstanz
Titel in einer weiteren Sprache
Publikationstyp
Zeitschriftenartikel
Publikationsstatus
Published
Erschienen in
Computer Graphics Forum. 2011, 30(3), pp. 871-880. ISSN 0167-7055. Available under: doi: 10.1111/j.1467-8659.2011.01936.x
Zusammenfassung
Pixel-based visualizations have become popular, because they are capable of displaying large amounts of data and at the same time provide many details. However, pixel-based visualizations are only effective if the data set is not sparse and the data distribution not random. Single pixels – no matter if they are in an empty area or in the middle of a large area of differently colored pixels – are perceptually difficult to discern and may therefore easily be missed. Furthermore, trends and interesting passages may be camouflaged in the sea of details. In this paper we compare different approaches for visual boosting in pixel-based visualizations. Several boosting techniques such as halos, background coloring, distortion, and hatching are discussed and assessed with respect to their effectiveness in boosting single pixels, trends, and interesting passages. Application examples from three different domains (document analysis, genome analysis, and geospatial analysis) show the general applicability of the techniques and the derived guidelines.
Zusammenfassung in einer weiteren Sprache
Fachgebiet (DDC)
004 Informatik
Schlagwörter
I.3.6 [computer graphics]: methodology and techniques, standards, I.3.3 [computer graphics]: picture/image generation, display algorithms
Konferenz
Rezension
undefined / . - undefined, undefined
Zitieren
ISO 690
OELKE, Daniela, Halldor JANETZKO, Svenja SIMON, Klaus NEUHAUS, Daniel A. KEIM, 2011. Visual boosting in pixel-based visualizations. In: Computer Graphics Forum. 2011, 30(3), pp. 871-880. ISSN 0167-7055. Available under: doi: 10.1111/j.1467-8659.2011.01936.xBibTex
@article{Oelke2011Visua-18307,
year={2011},
doi={10.1111/j.1467-8659.2011.01936.x},
title={Visual boosting in pixel-based visualizations},
number={3},
volume={30},
issn={0167-7055},
journal={Computer Graphics Forum},
pages={871--880},
author={Oelke, Daniela and Janetzko, Halldor and Simon, Svenja and Neuhaus, Klaus and Keim, Daniel A.}
}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/123456789/18307">
<bibo:uri rdf:resource="http://kops.uni-konstanz.de/handle/123456789/18307"/>
<dc:contributor>Janetzko, Halldor</dc:contributor>
<dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/36"/>
<foaf:homepage rdf:resource="http://localhost:8080/"/>
<void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/>
<dc:contributor>Simon, Svenja</dc:contributor>
<dc:creator>Neuhaus, Klaus</dc:creator>
<dspace:hasBitstream rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/18307/1/Keim%20etal.pdf"/>
<dcterms:rights rdf:resource="https://rightsstatements.org/page/InC/1.0/"/>
<dcterms:issued>2011</dcterms:issued>
<dc:creator>Janetzko, Halldor</dc:creator>
<dc:creator>Oelke, Daniela</dc:creator>
<dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/36"/>
<dcterms:title>Visual boosting in pixel-based visualizations</dcterms:title>
<dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2012-02-13T11:55:22Z</dcterms:available>
<dc:language>eng</dc:language>
<dc:contributor>Neuhaus, Klaus</dc:contributor>
<dcterms:bibliographicCitation>First publ. in: Computer Graphics Forum ; 30 (2011), 3. - pp. 871-880</dcterms:bibliographicCitation>
<dc:contributor>Oelke, Daniela</dc:contributor>
<dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2012-02-13T11:55:22Z</dc:date>
<dc:rights>terms-of-use</dc:rights>
<dcterms:hasPart rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/18307/1/Keim%20etal.pdf"/>
<dc:creator>Keim, Daniel A.</dc:creator>
<dc:contributor>Keim, Daniel A.</dc:contributor>
<dcterms:abstract xml:lang="eng">Pixel-based visualizations have become popular, because they are capable of displaying large amounts of data and at the same time provide many details. However, pixel-based visualizations are only effective if the data set is not sparse and the data distribution not random. Single pixels – no matter if they are in an empty area or in the middle of a large area of differently colored pixels – are perceptually difficult to discern and may therefore easily be missed. Furthermore, trends and interesting passages may be camouflaged in the sea of details. In this paper we compare different approaches for visual boosting in pixel-based visualizations. Several boosting techniques such as halos, background coloring, distortion, and hatching are discussed and assessed with respect to their effectiveness in boosting single pixels, trends, and interesting passages. Application examples from three different domains (document analysis, genome analysis, and geospatial analysis) show the general applicability of the techniques and the derived guidelines.</dcterms:abstract>
<dc:creator>Simon, Svenja</dc:creator>
</rdf:Description>
</rdf:RDF>Interner Vermerk
xmlui.Submission.submit.DescribeStep.inputForms.label.kops_note_fromSubmitter
Prüfungsdatum der Dissertation
Finanzierungsart
Kommentar zur Publikation
Allianzlizenz
Corresponding Authors der Uni Konstanz vorhanden
Internationale Co-Autor:innen
Universitätsbibliographie
Ja
