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» Optimal Algorithms in Multiview Geometry
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RT
2004
Springer
14 years 29 days ago
Realtime Caustics using Distributed Photon Mapping
With the advancements in realtime ray tracing and new global illumination algorithms we are now able to render the most important illumination effects at interactive rates. One of...
Johannes Günther, Ingo Wald, Philipp Slusalle...
AHSWN
2006
148views more  AHSWN 2006»
13 years 7 months ago
Geometric Chemotaxis: A Biologically-Inspired Framework for a Class of Wireless Coverage Problems
Abstract-- We present a new, biologically-inspired algorithm for the problem of covering a given region with wireless "units" (sensors or base-stations). The general prob...
Hidayet Ozgur Sanli, Rahul Simha, Bhagirath Naraha...
COMPGEOM
2009
ACM
14 years 2 months ago
Epsilon nets and union complexity
We consider the following combinatorial problem: given a set of n objects (for example, disks in the plane, triangles), and an integer L ≥ 1, what is the size of the smallest su...
Kasturi R. Varadarajan
ICRA
2010
IEEE
145views Robotics» more  ICRA 2010»
13 years 6 months ago
High quality pose estimation by aligning multiple scans to a latent map
Abstract— We introduce a method for fast and accurate registration of multiple horizontal laser scans obtained by a mobile robot. The method is based on novel representation of t...
Qi-Xing Huang, Dragomir Anguelov
COCOA
2009
Springer
14 years 8 days ago
Variable-Size Rectangle Covering
Abstract. In wireless communication networks, optimal use of the directional antenna is very important. The directional antenna coverage (DAC) problem is to cover all clients with ...
Francis Y. L. Chin, Hing-Fung Ting, Yong Zhang