3D Sketch Recognition for Interaction in Virtual Environments

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dc.contributor.authorRausch, Dominiken_US
dc.contributor.authorAssenmacher, Ingoen_US
dc.contributor.authorKuhlen, Torstenen_US
dc.contributor.editorKenny Erleben and Jan Bender and Matthias Teschneren_US
dc.date.accessioned2014-02-01T07:23:12Z
dc.date.available2014-02-01T07:23:12Z
dc.date.issued2010en_US
dc.description.abstractWe present a comprehensive 3D sketch recognition framework for interaction within Virtual Environments that allows to trigger commands by drawing symbols, which are recognized by a multi-level analysis. It proceeds in three steps: The segmentation partitions each input line into meaningful segments, which are then recognized as a primitive shape, and finally analyzed as a whole sketch by a symbol matching step. The whole framework is configurable over well-defined interfaces, utilizing a fuzzy logic algorithm for primitive shape learning and a textual description language to define compound symbols. It allows an individualized interaction approach that can be used without much training and provides a good balance between abstraction and intuition. We show the real-time applicability of our approach by performance measurements.en_US
dc.description.seriesinformationWorkshop in Virtual Reality Interactions and Physical Simulation "VRIPHYS" (2010)en_US
dc.identifier.isbn978-3-905673-78-4en_US
dc.identifier.urihttps://doi.org/10.2312/PE/vriphys/vriphys10/115-124en_US
dc.publisherThe Eurographics Associationen_US
dc.subjectCategories and Subject Descriptors (according to ACM CCS): Computer Graphics [I.3.6]: Methodology and Techniques-Interaction Techniques Computer Graphics [I.3.7]: Three-Dimensional Graphics and Realism- Virtual Reality; Pattern Recognition [I.5.5]: Implementation-Interactive Systemsen_US
dc.title3D Sketch Recognition for Interaction in Virtual Environmentsen_US
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