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DAM
2011
13 years 6 months ago
Noisy colored point set matching
In this paper we tackle the problem of matching two colored point sets in R3 under the bottleneck distance. First we present an exact matching algorithm that requires the computat...
Yago Diez, Joan Antoni Sellarès
ICCSA
2007
Springer
14 years 3 months ago
Efficient Colored Point Set Matching Under Noise
Yago Diez, Joan Antoni Sellarès
DAM
2006
124views more  DAM 2006»
13 years 11 months ago
Coloring copoints of a planar point set
To a set of n points in the plane, one can associate a graph that has less than n2 vertices and has the property that k-cliques in the graph correspond vertex sets of convex k-gon...
Walter Morris
PKDD
2007
Springer
109views Data Mining» more  PKDD 2007»
14 years 5 months ago
Matching Partitions over Time to Reliably Capture Local Clusters in Noisy Domains
Abstract. When seeking for small clusters it is very intricate to distinguish between incidental agglomeration of noisy points and true local patterns. We present the PAMALOC algor...
Frank Höppner, Mirko Böttcher
ICRA
2007
IEEE
144views Robotics» more  ICRA 2007»
14 years 5 months ago
Improved Data Association for ICP-based Scan Matching in Noisy and Dynamic Environments
— This paper presents a technique to improve the data association in the Iterative Closest Point [2] based scan matching. The method is based on a distance-filter constructed on...
Diego Rodríguez-Losada, Javier Minguez