Shape Modeling with Sketched Feature Lines in Immersive 3D Environments

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dc.contributor.authorPerkunder, Helenen_US
dc.contributor.authorIsrael, Johann Habakuken_US
dc.contributor.authorAlexa, Marcen_US
dc.contributor.editorMarc Alexa and Ellen Yi-Luen Doen_US
dc.date.accessioned2014-01-28T18:11:47Z
dc.date.available2014-01-28T18:11:47Z
dc.date.issued2010en_US
dc.description.abstractIn this paper we address the question whether automatic shape creation using sketched strokes as input in an immersive 3D environment supports the sketching process in early phases of product design. To investigate this question, model creation and deformation algorithms of the desktop sketch-based modeling tool FiberMesh [NISA07] were transferred to an immersive 3D environment. A comparative user study was conducted among twelve design students and professional designers. Line-based sketching in a 3D environment and sketch-based modeling, both in a 3D and 2D environment were compared. The analysis of the study yielded few differences between the conditions, but two findings were made: usability for a creative sketching task was perceived higher for line-based sketching than for sketch-based modeling - both in an immersive 3D environment. Shape modeling in immersive 3D environments was perceived as more stimulating and attractive than under 2D conditions.en_US
dc.description.seriesinformationEurographics Workshop on Sketch-Based Interfaces and Modelingen_US
dc.identifier.isbn978-3-905674-25-5en_US
dc.identifier.issn1812-3503en_US
dc.identifier.urihttps://doi.org/10.2312/SBM/SBM10/127-134en_US
dc.publisherThe Eurographics Associationen_US
dc.subjectCategories and Subject Descriptors (according to ACM CCS): I.3.6 [Computer Graphics]: Methodology and Techniques-Interaction techniques, I.3.7 [Computer Graphics]: Three-Dimensional Graphics and Realism- Virtual realityen_US
dc.titleShape Modeling with Sketched Feature Lines in Immersive 3D Environmentsen_US
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SBM10: Sketch Based Interfaces and Modeling 2010