Sciweavers

1469 search results - page 95 / 294
» Study of virtual organizations using multi-agent system
Sort
View
VR
2009
IEEE
188views Virtual Reality» more  VR 2009»
15 years 8 months ago
Crafting Personalized Facial Avatars Using Editable Portrait and Photograph Example
Computer-generated facial avatars have been increasingly used in a variety of virtual reality applications. Emulating the real-world face sculpting process, we present an interact...
Tanasai Sucontphunt, Zhigang Deng, Ulrich Neumann
SEC
2008
15 years 2 months ago
Role Signatures for Access Control in Open Distributed Systems
Implementing access control efficiently and effectively in an open and distributed system is a challenging problem. One reason for this is that users requesting access to remote re...
Jason Crampton, Hoon Wei Lim
MICCAI
1998
Springer
15 years 5 months ago
Virtual Reality Vitrectomy Simulator
In this study, a virtual reality vitrectomy simulator is being developed to assist Ophthalmolgy residents in correcting retinal detachments. To simulate this type of surgery, a thr...
Paul F. Neumann, Lewis L. Sadler, Jon Gieser
138
Voted
ALGORITHMICA
2008
110views more  ALGORITHMICA 2008»
15 years 1 months ago
Bandwidth-Constrained Allocation in Grid Computing
Grid computing systems pool together the resources of many workstations to create a virtual computing reservoir. Users can "draw" resources using a pay-as-you-go model, c...
Anshul Kothari, Subhash Suri, Yunhong Zhou
UIST
2003
ACM
15 years 6 months ago
A fast, interactive 3D paper-flier metaphor for digital bulletin boards
We describe a novel interface for presenting interactive content on public digital bulletin boards. Inspired by paper fliers on physical bulletin boards, posted content is display...
Laurent Denoue, Les Nelson, Elizabeth F. Churchill