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HPCA
2004
IEEE
14 years 10 months ago
Accurate and Complexity-Effective Spatial Pattern Prediction
Recent research suggests that there are large variations in a cache's spatial usage, both within and across programs. Unfortunately, conventional caches typically employ fixe...
Chi F. Chen, Se-Hyun Yang, Babak Falsafi, Andreas ...
TPDS
2008
199views more  TPDS 2008»
13 years 9 months ago
DCMP: A Distributed Cycle Minimization Protocol for Peer-to-Peer Networks
Abstract-- Broadcast-based Peer-to-Peer (P2P) networks, including flat (e.g., Gnutella) and two-layer super-peer implementations (e.g., Kazaa), are extremely popular nowadays due t...
Zhenzhou Zhu, Panos Kalnis, Spiridon Bakiras
SI3D
2012
ACM
12 years 5 months ago
Fast, effective BVH updates for animated scenes
Bounding volume hierarchies (BVHs) are a popular acceleration structure choice for animated scenes rendered with ray tracing. This is due to the relative simplicity of refitting ...
Daniel Kopta, Thiago Ize, Josef B. Spjut, Erik Bru...
SIGGRAPH
2010
ACM
14 years 10 days ago
A synthetic-vision based steering approach for crowd simulation
In the everyday exercise of controlling their locomotion, humans rely on their optic flow of the perceived environment to achieve collision-free navigation. In crowds, in spite o...
Jan Ondrej, Julien Pettré, Anne-Hélène Olivier,...
ICIP
2006
IEEE
14 years 11 months ago
The Snakuscule
Traditional snakes, or active contours, are planar parametric curves. Their parameters are determined by optimizing the weighted sum of three energy terms: one depending on the dat...
Michael Unser, Philippe Thévenaz