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IUI
2004
ACM
15 years 10 months ago
Qualitative physics in virtual environments
In this paper, we describe a new approach to the creation of virtual environments, which uses qualitative physics to implement object behaviour. We adopted Qualitative Process The...
Marc Cavazza, Simon Hartley, Jean-Luc Lugrin, Mika...
MM
2004
ACM
165views Multimedia» more  MM 2004»
15 years 10 months ago
Predictive perceptual compression for real time video communication
Approximately 2 degrees in our 140 degree vision span has sharp vision. Many researchers have been fascinated by the idea of eyetracking integrated perceptual compression of an im...
Oleg Komogortsev, Javed I. Khan
MMDB
2004
ACM
151views Multimedia» more  MMDB 2004»
15 years 10 months ago
Indexing of variable length multi-attribute motion data
Haptic data such as 3D motion capture data and sign language animation data are new forms of multimedia data. The motion data is multi-attribute, and indexing of multiattribute da...
Chuanjun Li, Gaurav N. Pradhan, Si-Qing Zheng, B. ...
PASTE
2004
ACM
15 years 10 months ago
Mock object creation for test factoring
Test factoring creates fast, focused unit tests from slow systemwide tests; each new unit test exercises only a subset of the functionality exercised by the system tests. Augmenti...
David Saff, Michael D. Ernst
PODC
2004
ACM
15 years 10 months ago
Gradient clock synchronization
We introduce the distributed gradient clock synchronization problem. As in traditional distributed clock synchronization, we consider a network of nodes equipped with hardware clo...
Rui Fan, Nancy A. Lynch
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