Natural interaction with a virtual guide in a virtual environment
نویسندگان
چکیده
منابع مشابه
Empathic Interaction with a Virtual Guide
The Empathic Tour Guide System is a context-aware mobile system, including an ‘intelligent empathic guide with attitude’, offering the user a seamless, temporally and spatially dependent, multi-modal interaction interface. It will consist of two virtual agents each possessing a contrasting personality, presenting users with different versions of the story of the same event or place. An Emergent...
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We demonstrate the Virtual Guide, an embodied conversational agent that gives directions in a 3D environment. We briefly describe multimodal dialogue management, language and gesture generation, and a special feature of the Virtual Guide: the ability to align her linguistic style to the user’s level of politeness.
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A large portion of computer graphics and human/computer interaction is concerned with the creation, manipulation and use of two and three dimensional objects existing in a virtual world. By creating more natural physical interfaces and virtual worlds which behave in physically plausible ways, it is possible to empower non-expert users to create, work and play in virtual environments. This thesi...
متن کاملVirtual Environment Interaction Techniques
Virtual environments have shown considerable promise as a natural (and thus it is hoped more effective) form of human-computer interaction. In a virtual world you can use your eyes, ears, and hands much as you do in the real world: move your head to set your viewpoint, listen to sounds that have direction, reach out your hands to grab and manipulate virtual objects. Virtual worlds technologies ...
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We present a rigid-body simulation for multi-contact haptic interaction. The simulation is designed to make use of modern multiprocessor machines and the framework for this is discussed. An existing haptic rendering algorithm is extended to: facilitate simple implementation on a number of object types, enable the use of arbitrary objects as haptic cursors and allow multiple object contacts on t...
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ژورنال
عنوان ژورنال: Journal on Multimodal User Interfaces
سال: 2009
ISSN: 1783-7677,1783-8738
DOI: 10.1007/s12193-009-0024-6