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CAD
2010
Springer
15 years 6 months ago
3D ball skinning using PDEs for generation of smooth tubular surfaces
We present an approach to compute a smooth, interpolating skin of an ordered set of 3D balls. By construction, the skin is constrained to be C1 continuous, and for each ball, it i...
Gregory G. Slabaugh, Brian Whited, Jarek Rossignac...
CN
2010
94views more  CN 2010»
15 years 6 months ago
A market-based approach to managing the risk of peer-to-peer transactions
Ptrim is a purely decentralised application for performing peer-to-peer transactions. Instead of relying on a typical trust/reputation management approach, Ptrim allows its users t...
Stephanos Androutsellis-Theotokis, Diomidis Spinel...
COGSCI
2010
93views more  COGSCI 2010»
15 years 6 months ago
The Evolution of Relevance
With human language, the same utterance can have different meanings in different contexts. Nevertheless, listeners almost invariably converge upon the correct intended meaning. Th...
Thomas C. Scott-Phillips
CGF
2008
129views more  CGF 2008»
15 years 6 months ago
Sequential Monte Carlo Adaptation in Low-Anisotropy Participating Media
This paper presents a novel method that effectively combines both control variates and importance sampling in a sequential Monte Carlo context. The radiance estimates computed dur...
Vincent Pegoraro, Ingo Wald, Steven G. Parker
CGF
2008
129views more  CGF 2008»
15 years 6 months ago
Caustic Forecasting: Unbiased Estimation of Caustic Lighting for Global Illumination
We present an unbiased method for generating caustic lighting using importance sampled Path Tracing with Caustic Forecasting. Our technique is part of a straightforward rendering ...
B. C. Budge, John C. Anderson, Kenneth I. Joy