1728 search results - page 161 / 346 » Surface distance maps |
200
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GIS
2006
ACM
15 years 6 months ago
2006
ACM
In this paper, we present an algorithm that performs simplification of large geographical maps through a novel use of graphics hardware. Given a map as a collection of non-interse...
201
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RAS
2010
15 years 1 months ago
2010
The availability of efficient mapping systems to produce accurate representations of initially unknown environments is recognized as one of the main requirements for autonomous mo...
272
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ICDE
2007
IEEE
16 years 8 months ago
2007
IEEE
Elevation maps are a widely used spatial data representation in geographical information systems (GIS). Paths on elevation maps can be characterized by profiles, which describe re...
175
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ESANN
2004
15 years 8 months ago
2004
Self-Organizing Maps (SOM) are very powerful tools for data mining, in particular for visualizing the distribution of the data in very highdimensional data sets. Moreover, the 2D m...
183
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CORR
2011
Springer
15 years 1 months ago
2011
Springer
— this paper presents an enhancement of the medial axis algorithm to be used for finding the optimal shortest path for developed cognitive map. The cognitive map has been develop...