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Mockup Builder: Direct 3D Modeling On and Above the Surface in a Continuous Interaction Space

Bruno de Araujo 1 Géry Casiez 2, 3 Joaquim Jorge 4 
1 Visualization and Intelligent MultiModal Interfaces Group - INESC-ID
IST - Instituto Superior Técnico, Universidade Técnica de Lisboa
2 MINT2 - Méthodes et outils pour l'Interaction à gestes
Inria Lille - Nord Europe, CRIStAL - Centre de Recherche en Informatique, Signal et Automatique de Lille - UMR 9189
Abstract : Our work introduces a semi-immersive environment for conceptual design where virtual mockups are obtained from gestures we aim to get closer to the way people conceive, create and manipulate three- dimensional shapes. We present on-and-above-the-surface interaction techniques following Guiard's asymmetric bimanual model to take advantage of the continuous interaction space for creating and editing 3D models in a stereoscopic environment. To allow for more expressive interactions, our approach continuously combines hand and finger tracking in the space above the table with multi-touch on its surface. This combination brings forth an alternative design environment where users can seamlessly switch between interacting on the surface or in the space above it depending on the task. Our approach integrates continuous space usage with bimanual interaction to provide an expressive set of 3D modeling operations. Preliminary trials with our experimental setup show this as a very promising avenue for further work.
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Conference papers
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Contributor : Géry Casiez Connect in order to contact the contributor
Submitted on : Sunday, April 15, 2012 - 10:25:52 PM
Last modification on : Tuesday, November 22, 2022 - 2:26:16 PM


  • HAL Id : hal-00687891, version 1


Bruno de Araujo, Géry Casiez, Joaquim Jorge. Mockup Builder: Direct 3D Modeling On and Above the Surface in a Continuous Interaction Space. GI'12 - 38th Graphics Interface conference, May 2012, Toronto, Canada. pp.173-180. ⟨hal-00687891⟩



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