Using metrics to evaluate and improve text-based information visualization in 3D urban environment

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dc.contributor.authorZhang, Fan
dc.contributor.authorTourre, Vincent
dc.contributor.authorMoreau, Guillaume
dc.contributor.editorSkala, Václav
dc.date.accessioned2017-11-08T13:22:26Z
dc.date.available2017-11-08T13:22:26Z
dc.date.issued2014
dc.description.abstract-translatedInformation visualization is widely involved in our daily life. It develops rapidly in both 2D and 3D environments. In the 3D case, evaluation is a critical problem. Existent evaluation metrics are firstly introduced in this paper. We chose to focus on mathematical metrics only and several metrics referring existent ones are designed to evaluate a text-based information visualization in 3D urban environment. Afterwards, some modifications of the visualization are gained by constructing processing functions which take into account the object space distance and the screen space distance. A re-evaluation process for the new results is conducted to see if the visualization result is improved or not. Results show that screen space functions have better performance in improving visualization performance, which can provide references for visualization designers to diversify and characterize their visualizations.en
dc.format8 s.cs
dc.format.mimetypeapplication/pdf
dc.identifier.citationWSCG 2014: communication papers proceedings: 22nd International Conference in Central Europeon Computer Graphics, Visualization and Computer Visionin co-operation with EUROGRAPHICS Association, p. 375-382.en
dc.identifier.isbn978-80-86943-71-8
dc.identifier.uriwscg.zcu.cz/WSCG2014/!!_2014-WSCG-Communication.pdf
dc.identifier.urihttp://hdl.handle.net/11025/26437
dc.language.isoenen
dc.publisherVáclav Skala - UNION Agencycs
dc.relation.ispartofseriesWSCG 2014: communication papers proceedingsen
dc.rights@ Václav Skala - UNION Agencycs
dc.rights.accessopenAccessen
dc.subject3D vizualizace informacícs
dc.subjectmetriky matematické vizualizacecs
dc.subjectvizualizace textucs
dc.subjectvnímánícs
dc.subject.translated3D information visualizationen
dc.subject.translatedmathematical visualization metricsen
dc.subject.translatedtext visualizationen
dc.subject.translatedperceptionen
dc.titleUsing metrics to evaluate and improve text-based information visualization in 3D urban environmenten
dc.typekonferenční příspěvekcs
dc.typeconferenceObjecten
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen

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