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SIGGRAPH
1999
ACM
15 years 10 months ago
Six Degree-of-Freedom Haptic Rendering Using Voxel Sampling
A simple, fast, and approximate voxel-based approach to 6DOF haptic rendering is presented. It can reliably sustain a 1000 Hz haptic refresh rate without resorting to asynchronous...
William A. McNeely, Kevin D. Puterbaugh, James J. ...
SI3D
1997
ACM
15 years 10 months ago
Two-Handed Direct Manipulation on the Responsive Workbench
We have built a system that allows users to naturally manipulate virtual 3D models with both hands on the Responsive Workbench, a tabletop VR device. Our design is largely based u...
Lawrence D. Cutler, Bernd Fröhlich, Pat Hanra...
AFRIGRAPH
2009
ACM
15 years 10 months ago
Using an implicit min/max KD-tree for doing efficient terrain line of sight calculations
The generation of accurate Line of Sight (LOS) visibility information consumes significant resources in large scale synthetic environments such as many-on-many serious games and b...
Bernardt Duvenhage
BDA
2007
15 years 8 months ago
Towards Action-Oriented Continuous Queries in Pervasive Systems
Pervasive information systems give an overview of what digital environments should look like in the future. From a data-centric point of view, traditional databases have to be use...
Yann Gripay, Frédérique Laforest, Je...
GIS
2008
ACM
15 years 7 months ago
Combining 3-D geovisualization with force feedback driven user interaction
We describe a prototype software system for investigating novel human-computer interaction techniques for 3-D geospatial data. This system, M4-Geo (Multi-Modal Mesh Manipulation o...
Adam Faeth, Michael Oren, Chris Harding