75 search results - page 13 / 15 » The Usability of Collaborative Virtual Environments and Meth... |
TCSV
2008
13 years 6 months ago
2008
Abstract--This paper presents a survey of trajectory-based activity analysis for visual surveillance. It describes techniques that use trajectory data to define a general set of ac...
ISBI
2007
IEEE
14 years 17 days ago
2007
IEEE
Virtual Tomographic Reflection (VTR) is a new augmented reality technique that allows users to view volumetric image data using an interaction paradigm based on medical ultrasoun...
NETGAMES
2004
ACM
13 years 11 months ago
2004
ACM
Local perception filters exploit the limitations of human perception to reduce the effects of network latency in multiplayer computer games. Because they allow temporal distorti...
CHI
2001
ACM
14 years 6 months ago
2001
ACM
In this paper we describe an experiment designed to investigate the importance of eye gaze in humanoid avatars representing people engaged in conversation. We compare responses to...
PRESENCE
2006
13 years 6 months ago
2006
The generation of multimodal virtual environments for surgical training is complicated by the necessity to develop heterogeneous simulation scenarios such as surgical incision, ca...