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WSCG
2000
132views more  WSCG 2000»
15 years 7 months ago
Adaptive Filtering for Progressive Monte Carlo Image Rendering
Image filtering is often applied as a post-process to Monte Carlo generated pictures, in order to reduce noise. In this paper we present an algorithm based on density estimation t...
Frank Suykens, Yves D. Willems
WCE
2007
15 years 7 months ago
A mathematical study of the pantograph/catenary dynamic interaction on transition spans
—This paper presents the work carried out by CALPE team on the development of a mathematical model used in the study and simulation of the pantograph-catenarydynamic interaction ...
Jesús Benet, Angelines Alberto, Enrique Ari...
ICECCS
2010
IEEE
161views Hardware» more  ICECCS 2010»
15 years 6 months ago
Model Checking Round-Based Distributed Algorithms
—In the field of distributed computing, there are many round-based algorithms to solve fundamental problems, such as leader election and distributed consensus. Due to the nature...
Xin An, Jun Pang
ICECCS
2010
IEEE
120views Hardware» more  ICECCS 2010»
15 years 6 months ago
Maintaining Stable Node Populations in Long-Lifetime Sensornets
Sensornets provide coverage of physical phenomena over extended periods, perhaps months or years. However, active nodes may deplete finite batteries within days, and are prone to...
Jonathan Tate, Iain Bate
ALIFE
2010
15 years 6 months ago
Codd's Self-Replicating Computer
Edgar Codd's 1968 design for a self-replicating cellular automata machine has never been implemented. Partly this is due to its enormous size but we have also identified four...
Tim J. Hutton