Visual interpretation of hand gestures as a practical interface modality
Visual interpretation of hand gestures as a practical interface modality
Human hands as a link between physical and virtual
DARE '00 Proceedings of DARE 2000 on Designing augmented reality environments
Annotating and sketching on 3D web models
Proceedings of the 7th international conference on Intelligent user interfaces
Virtual Hand: An Interface for Interactive Sketching in Virtual Reality
CIMCA '05 Proceedings of the International Conference on Computational Intelligence for Modelling, Control and Automation and International Conference on Intelligent Agents, Web Technologies and Internet Commerce Vol-1 (CIMCA-IAWTIC'06) - Volume 01
Patterns of Design Cognition in Back Propagation Neural Networks
CIMCA '05 Proceedings of the International Conference on Computational Intelligence for Modelling, Control and Automation and International Conference on Intelligent Agents, Web Technologies and Internet Commerce Vol-2 (CIMCA-IAWTIC'06) - Volume 02
VS: Facial Sculpting in the Virtual World
CIMCA '06 Proceedings of the International Conference on Computational Inteligence for Modelling Control and Automation and International Conference on Intelligent Agents Web Technologies and International Commerce
Recent advances in sketch recognition
AFIPS '73 Proceedings of the June 4-8, 1973, national computer conference and exposition
VSculpt: a distributed virtual sculpting environment for collaborative design
IEEE Transactions on Multimedia
Using Video with Active Markers
AmI '09 Proceedings of the European Conference on Ambient Intelligence
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In this paper, our purpose is to focus on detection of dynamic gestures and find the thresholds to detect gestures for a gesture-based system, DesIRe (DESigning In virtual REality). DesIRe treats virtual reality as a platform of virtual clay and allows realtime dynamic interaction with an object to perform a number of design operations. We developed an interface using a stereoscopic display environment and combining elements of gesture recognition and motion capture. The system architecture of DesIRe include following components: Vizard Virtual Reality Toolkit, an immersive projection system (VISOR), an optical tracking system (specifically the PPT system and the in-house gesture recognition software), and Data Input System (a data glove). In DesIRe, the user has control of a hand-shaped cursor which is guided by a single infrared LED and linked to the data glove finger states and orientation in order to provide an immediate, visual feedback. In this paper, we present an approach to represent the finger states using binary digits in gesture detection and demonstrate the thresholds. We found that thresholds are glove specific.