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SIGGRAPH
1996
ACM
15 years 10 months ago
The Virtual Cinematographer: A Paradigm for Automatic Real-Time Camera Control and Directing
This paper presents a paradigm for automatically generating complete camera specifications for capturing events in virtual 3D environments in real-time. We describe a fully implem...
Li-wei He, Michael F. Cohen, David Salesin
IPPS
1994
IEEE
15 years 10 months ago
Parallel Evaluation of a Parallel Architecture by Means of Calibrated Emulation
A parallel transputer-based emulator has been developed to evaluate the DDM--ahighlyparallel virtual shared memory architecture. The emulator provides performance results of a har...
Henk L. Muller, Paul W. A. Stallard, David H. D. W...
GROUP
2007
ACM
15 years 10 months ago
Community, consensus, coercion, control: cs*w or how policy mediates mass participation
When large groups cooperate, issues of conflict and control surface because of differences in perspective. Managing such diverse views is a persistent problem in cooperative group...
Travis Kriplean, Ivan Beschastnikh, David W. McDon...
CSCW
2006
ACM
15 years 9 months ago
Spatiality in videoconferencing: trade-offs between efficiency and social presence
In this paper, we explore ways to combine the video of a remote person with a shared tabletop display to best emulate face-to-face collaboration. Using a simple photo application ...
Jörg Hauber, Holger Regenbrecht, Mark Billing...
EDBTW
2006
Springer
15 years 9 months ago
Towards Similarity-Based Topological Query Languages
Abstract. In recent times, the proliferation of spatial data on the Internet is beginning to allow a much larger audience to access and share data currently available in various Ge...
Alberto Belussi, Omar Boucelma, Barbara Catania, Y...