Tangible 3D: Hand Gesture Interaction for Immersive 3D Modeling

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dc.contributor.authorKim, Hyosunen_US
dc.contributor.authorAlbuquerque, Georgiaen_US
dc.contributor.authorHavemann, Svenen_US
dc.contributor.authorFellner, Dieter W.en_US
dc.contributor.editorErik Kjems and Roland Blachen_US
dc.date.accessioned2014-01-27T10:42:47Z
dc.date.available2014-01-27T10:42:47Z
dc.date.issued2005en_US
dc.description.abstractMost of all interaction tasks relevant for a general three-dimensional virtual environment can be supported by 6DOF control and grab/select input. Obviously a very efficient method is direct manipulation with bare hands, like in real environment. This paper shows the possibility to perform non-trivial tasks using only a few well-known hand gestures, so that almost no training is necessary to interact with 3D-softwares. Using this gesture interaction we have built an immersive 3D modeling system with 3D model representation based on a mesh library, which is optimized not only for real-time rendering but also accommodates for changes of both vertex positions and mesh connectivity in real-time. For performing the gesture interaction, the user s hand is marked with just four fingertipthimbles made of inexpensive material as simple as white paper. Within our scenario, the recognized hand gestures are used to select, create, manipulate and deform the meshes in a spontaneous and intuitive way. All modeling tasks are performed wirelessly through a camera/vision tracking method for the head and hand interaction.en_US
dc.description.seriesinformationEurographics Symposium on Virtual Environmentsen_US
dc.identifier.isbn978-3-905674-06-4en_US
dc.identifier.issn1727-530Xen_US
dc.identifier.urihttps://doi.org/10.2312/EGVE/IPT_EGVE2005/191-199en_US
dc.publisherThe Eurographics Associationen_US
dc.subjectCategories and Subject Descriptors (according to ACM CCS): I.3.6 [Computer Graphics]: Interaction Techniquesen_US
dc.titleTangible 3D: Hand Gesture Interaction for Immersive 3D Modelingen_US
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IPT/EGVE 2005: 9th International Workshop on Immersive Projection Technology, 11th Eurographics Workshop on Virtual Enviroments