Exploring Multimodal 3D Interfaces
نویسنده
چکیده
The Virtual Reality Lab at the Naval Research Laboratory has created a real-time, situational awareness virtual environment for battlefield visualization, termed the Dragon System [1]. The system is implemented on a workbench [2] and a CAVE-like immersive room [3]. It utilizes a virtual laser pointer metaphor for navigating and interacting with the terrain and objects; we implemented this metaphor with a hand-held joystick tracked with a 6-DOF magnetic tracker instrumented with several buttons [1]. Currently, we are extending this single-modal paradigm into various multimodal 3D interfaces, especially combining voice and gesture. Our objectives are exploring new multimodal interaction paradigms and understanding how users interact in virtual environments.
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تاریخ انتشار 2000