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VLDB
2001
ACM
119views Database» more  VLDB 2001»
15 years 11 months ago
A Prototype Content-Based Retrieval System that Uses Virtual Images to Save Space
Previous research has demonstrated that space can be saved in a MultiMedia DataBase Management System (MMDBMS) by storing some of the data items virtually, meaning they are stored...
Leonard Brown, Le Gruenwald
VR
1999
IEEE
164views Virtual Reality» more  VR 1999»
15 years 11 months ago
The Software Architecture of a Real-Time Battlefield Visualization Virtual Environment
This paper describes the software architecture of Dragon, a real-time situational awareness virtual environment for battlefield visualization. Dragon receives data from a number of...
Simon Julier, Rob King, Brad Colbert, Jim Durbin, ...
VR
1999
IEEE
119views Virtual Reality» more  VR 1999»
15 years 11 months ago
Virtual Flythrough over a Voxel-Based Terrain
A voxel-based terrain visualization system is presented with real-time performance on general-purpose graphics multiprocessor workstations. Ray casting of antialiased 3D volume te...
Ming Wan, Huamin Qu, Arie E. Kaufman
ICRA
1998
IEEE
154views Robotics» more  ICRA 1998»
15 years 10 months ago
Vibration Feedback Models for Virtual Environments
Vibrations can significantly enhance touch perception for virtual environment applications with minimal design complexity and cost. In order to create realistic vibrotactile feedb...
Allison M. Okamura, Stanford Dennerlein, Robert D....
UIST
1993
ACM
15 years 10 months ago
A Toolset for Navigation in Virtual Environments
Maintaining knowledge of current position and orientation is frequently a problem for people in virtual environments. In this paper we present a toolset of techniques based on pri...
Rudolph P. Darken, John L. Sibert