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» Parameterized Complexity and Approximation Algorithms
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PG
2007
IEEE
16 years 18 days ago
Precomputed Visibility Cuts for Interactive Relighting with Dynamic BRDFs
This paper presents a novel PRT-based method that uses precomputed visibility cuts for interactive relighting with all-frequency environment maps and arbitrary dynamic BRDFs. Our ...
Oskar Åkerlund, Mattias Unger, Rui Wang
ICRA
2005
IEEE
129views Robotics» more  ICRA 2005»
15 years 12 months ago
Exactly Sparse Delayed-State Filters
— This paper presents the novel insight that the SLAM information matrix is exactly sparse in a delayedstate framework. Such a framework is used in view-based representations of ...
Ryan Eustice, Hanumant Singh, John J. Leonard
DATE
2010
IEEE
153views Hardware» more  DATE 2010»
15 years 11 months ago
HORUS - high-dimensional Model Order Reduction via low moment-matching upgraded sampling
— This paper describes a Model Order Reduction algorithm for multi-dimensional parameterized systems, based on a sampling procedure which incorporates a low order moment matching...
Jorge Fernandez Villena, Luis Miguel Silveira
SIAMJO
2000
108views more  SIAMJO 2000»
15 years 6 months ago
Smooth SQP Methods for Mathematical Programs with Nonlinear Complementarity Constraints
Mathematical programs with nonlinear complementarity constraints are reformulated using better-posed but nonsmooth constraints. We introduce a class of functions, parameterized by...
Houyuan Jiang, Daniel Ralph
MOBIHOC
2002
ACM
16 years 5 months ago
Message-optimal connected dominating sets in mobile ad hoc networks
A connected dominating set (CDS) for a graph G(V, E) is a subset V of V , such that each node in V - V is adjacent to some node in V , and V induces a connected subgraph. A CDS ha...
Khaled M. Alzoubi, Peng-Jun Wan, Ophir Frieder