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GRID
2003
Springer
16 years 10 days ago
Policy and Enforcement in Virtual Organizations
Arguably, the main goal of Grid Computing is to facilitate the creation of Virtual Organizations (VOs); however, to date, not enough attention has been placed on the policies and ...
Glenn S. Wasson, Marty Humphrey
ICPR
2000
IEEE
15 years 11 months ago
Ball Tracking and Virtual Replays for Innovative Tennis Broadcasts
This paper presents a real-time computer vision system that tracks the motion of a tennis ball in 3D using multiple cameras. Ball tracking enables virtual replays, new game statis...
Gopal Sarma Pingali, Agata Opalach, Yves Jean
SIGGRAPH
2000
ACM
15 years 11 months ago
Non-photorealistic virtual environments
We describe a system for non-photorealistic rendering (NPR) of virtual environments. In real time, it synthesizes imagery of architectural interiors using stroke-based textures. W...
Allison Klein, Wilmot Li, Michael M. Kazhdan, Wagn...
BMCV
2000
Springer
15 years 11 months ago
The Perception of Spatial Layout in a Virtual World
The perception and recognition of spatial layout of objects within a three-dimensional setting was studied using a virtual reality (VR) simulation. The subjects' task was to d...
Heinrich H. Bülthoff, Chris Christou
CA
1999
IEEE
15 years 11 months ago
Animation of Human Walking in Virtual Environments
This paper presents an interactive hierarchical motion control system dedicated to the animation of human figure locomotion in virtual environments. As observed in gait experiment...
Shih-kai Chung, James K. Hahn