501 search results - page 77 / 101 » Virtual Reality in Ubiquitous Computing Environment |
HAPTICS
2007
IEEE
14 years 4 months ago
2007
IEEE
Geometric (proxy-based) haptic rendering algorithms are widely used in impedance-type haptic rendering. Such methods are useful for developing complex virtual environment because ...
HAPTICS
2006
IEEE
14 years 3 months ago
2006
IEEE
Tactile displays that enhance appreciation of virtual and real environments are becoming increasingly common. Extending a series of prior studies, we explored spatial resolution f...
HAPTICS
2005
IEEE
14 years 3 months ago
2005
IEEE
To make optimal use of distributed virtual environments (DVEs), we must understand and quantify the effects that latency has on user performance. Although the effects of visual la...
VRST
2009
ACM
14 years 4 months ago
2009
ACM
In this paper, we introduce a 3D menu with a new technique of haptic guidance, for virtual environments. The 3D menu consists in a thin polyhedral shape, with the items at the cor...
STORYTELLING
2007
Springer
14 years 4 months ago
2007
Springer
Virtual agents, to be expressive, not only need algorithms for displaying the subtleties of human behaviour, but also require environments and tools so that people can author them....