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» New interval methods for constrained global optimization
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153
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ICCV
2005
IEEE
16 years 5 months ago
Quasiconvex Optimization for Robust Geometric Reconstruction
Geometric reconstruction problems in computer vision are often solved by minimizing a cost function that combines the reprojection errors in the 2D images. In this paper, we show t...
Qifa Ke, Takeo Kanade
CVIU
2007
154views more  CVIU 2007»
15 years 3 months ago
Smart particle filtering for high-dimensional tracking
Tracking articulated structures like a hand or body within a reasonable time is challenging because of the high dimensionality of the state space. Recently, a new optimization met...
Matthieu Bray, Esther Koller-Meier, Luc J. Van Goo...
WSC
2004
15 years 5 months ago
Simulation Optimization Using Balanced Explorative and Exploitative Search
We present a new random search method for solving simulation optimization problems. Our approach emphasizes the need for maintaining the right balance between exploration and expl...
Andrei A. Prudius, Sigrún Andradótti...
118
Voted
EOR
2008
78views more  EOR 2008»
15 years 3 months ago
Discounted MEAN bound for the optimal searcher path problem with non-uniform travel times
We consider an extension of the optimal searcher path problem (OSP), where a searcher moving through a discretised environment may now need to spend a nonuniform amount of time tr...
Haye Lau, Shoudong Huang, Gamini Dissanayake
SIGGRAPH
2010
ACM
15 years 7 months ago
A wave-based anisotropic quadrangulation method
This paper proposes a new method for remeshing a surface into anisotropically sized quads. The basic idea is to construct a special standing wave on the surface to generate the gl...
Muyang Zhang, Jin Huang, Xinguo Liu, Hujun Bao