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INFOVIS
1999
IEEE
15 years 2 months ago
Does Animation Help Users Build Mental Maps of Spatial Information?
We examine how animating a viewpoint change in a spatial information system affects a user's ability to build a mental map of the information in the space. We found that anim...
Benjamin B. Bederson, Angela Boltman
ICMCS
1999
IEEE
135views Multimedia» more  ICMCS 1999»
15 years 2 months ago
Time-Constrained Keyframe Selection Technique
In accessing large collections of digitized videos, it is often difficult to find both the appropriate video file and the portion of the video that is of interest. This paper descr...
Andreas Girgensohn, John S. Boreczky
VR
1999
IEEE
119views Virtual Reality» more  VR 1999»
15 years 2 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
65
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IPPS
1999
IEEE
15 years 2 months ago
The Case for Prediction-Based Best-Effort Real-Time Systems
Abstract. We propose a prediction-based best-effort real-time service to support distributed, interactive applications in shared, unreserved computing environments. These applicati...
Peter A. Dinda, Loukas F. Kallivokas, Bruce Loweka...
CG
1999
Springer
14 years 9 months ago
Chaotic attractors and evolving planar symmetry
Building upon work which illustrated families of chaotic functions with planar symmetries, we explore evolving attractors from one symmetry type to another. We observe different wa...
Jeffrey P. Dumont, Flynn J. Heiss, Kevin C. Jones,...