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SIAMCOMP
1998
113views more  SIAMCOMP 1998»
9 years 10 months ago
Two-Dimensional Periodicity in Rectangular Arrays
Abstract. String matching is rich with a variety of algorithmic tools. In contrast, multidimensional matching has had a rather sparse set of techniques. This paper presents a new a...
Amihood Amir, Gary Benson
CORR
2010
Springer
58views Education» more  CORR 2010»
9 years 10 months ago
Discrete denoising of heterogenous two-dimensional data
We consider discrete denoising of two-dimensional data with characteristics that may be varying abruptly between regions. Using a quadtree decomposition technique and space-fillin...
Taesup Moon, Tsachy Weissman, Jae-Young Kim
ICRA
2005
IEEE
116views Robotics» more  ICRA 2005»
10 years 4 months ago
Using Hierarchical EM to Extract Planes from 3D Range Scans
— Recently, the acquisition of three-dimensional maps has become more and more popular. This is motivated by the fact that robots act in the three-dimensional world and several t...
Rudolph Triebel, Wolfram Burgard, Frank Dellaert
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