83 search results - page 10 / 17 » Fast Euclidean Distance Transform using a Graph-Search Algor... |
103
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ML
2010
ACM
14 years 8 months ago
2010
ACM
We propose two fast algorithms for abrupt change detection in streaming data that can operate on arbitrary unknown data distributions before and after the change. The first algor...
85
Voted
DICTA
2003
14 years 11 months ago
2003
Color quantization is the process of grouping n data points to k cluster. We proposed a new approach, based on Wu’s color quantization [6]. Our approach can significantly reduce ...
66
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MVA
1994
14 years 11 months ago
1994
This pqm pments a rasterbased algorithm for reconstruction of 3-D terrain data from contour information appearing on the conventional 2-D map The height of an interior point betwe...
173
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COMPGEOM
2011
ACM
14 years 1 months ago
2011
ACM
Starting with a similarity function between objects, it is possible to define a distance metric (the kernel distance) on pairs of objects, and more generally on probability distr...
74
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PR
2010
14 years 8 months ago
2010
This paper presents a classification approach, where a sample is represented by a set of feature vectors called an attributed point pattern. Some attributes of a point are transf...