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ECCV
2004
Springer
14 years 3 months ago
A Fourier Theory for Cast Shadows
—Cast shadows can be significant in many computer vision applications, such as lighting-insensitive recognition and surface reconstruction. Nevertheless, most algorithms neglect ...
Ravi Ramamoorthi, Melissa L. Koudelka, Peter N. Be...
HUC
2004
Springer
14 years 3 months ago
The Error of Our Ways: The Experience of Self-Reported Position in a Location-Based Game
We present a study of people’s use of positional information as part of a collaborative location-based game. The game exploits self-reported positioning in which mobile players m...
Steve Benford, Will Seager, Martin Flintham, Rob A...
CA
2003
IEEE
14 years 3 months ago
Melting and Flowing of Viscous Volumes
We present a simple, linear 3D cellular automata approach for animating the melting process of solid volumetric models. Accurate modelling of object melting usually requires compl...
Xiaoming Wei, Wei Li, Arie E. Kaufman
HICSS
2003
IEEE
140views Biometrics» more  HICSS 2003»
14 years 3 months ago
Earning a Living among Peers - the Quest for viable P2P Revenue Models
P2P applications have found a lot of interest lately but there are open questions about the viability of the revenue models behind P2P applications/ services. In this paper, we di...
Thomas Hummel, Øyvind Strømme, Ryan ...
INFOVIS
2003
IEEE
14 years 3 months ago
Empirical Comparison of Dynamic Query Sliders and Brushing Histograms
Dynamic queries facilitate rapid exploration of information by real-time visual display of both query formulation and results. Dynamic query sliders are linked to the main visuali...
Qing Li, Chris North