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» On the Topology of Discrete Strategies
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CGF
2005
138views more  CGF 2005»
13 years 7 months ago
Approximation of a Variable Density Cloud of Points by Shrinking a Discrete Membrane
This paper describes a method to obtain a closed surface that approximates a general 3D data point set with non-uniform density. Aside from the positions of the initial data point...
Jordi Esteve, Pere Brunet, Alvar Vinacua
WSC
1997
13 years 9 months ago
A Framework for Incorporating Dynamic Strategies in Earth-Moving Simulations
Earthwork projects involve moving specific amounts of earth from a discrete set of source locations to a discrete set of destinations. Constructors use different methods and equip...
Govindan Kannan, Julio C. Martínez, Michael...
TROB
2008
96views more  TROB 2008»
13 years 7 months ago
On Discrete-Time Pursuit-Evasion Games With Sensing Limitations
We address discrete-time pursuit-evasion games in the plane where every player has identical sensing and motion ranges restricted to closed discs of given sensing and stepping rad...
Shaunak Dattaprasad Bopardikar, Francesco Bullo, J...
CLEAR
2007
Springer
145views Biometrics» more  CLEAR 2007»
14 years 2 months ago
Multi-person Tracking Strategies Based on Voxel Analysis
Abstract. This paper presents two approaches to the problem of simultaneous tracking of several people in low resolution sequences from multiple calibrated cameras. Spatial redunda...
Cristian Canton-Ferrer, Jordi Salvador, Josep R. C...
COMPGEOM
2001
ACM
13 years 11 months ago
Hierarchical morse complexes for piecewise linear 2-manifolds
We present algorithms for constructing a hierarchy of increasingly coarse Morse complexes that decompose a piecewise linear 2-manifold. While Morse complexes are defined only in t...
Herbert Edelsbrunner, John Harer, Afra Zomorodian