1557 search results - page 15 / 312 » On measuring areas of polygons |
145
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VISUALIZATION
1998
IEEE
15 years 10 months ago
1998
IEEE
Conventional wisdom says that in order to produce high-quality simplified polygonal models, one must retain and use information about the original model during the simplification ...
149
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CORR
2010
Springer
15 years 3 months ago
2010
Springer
We examine online grid covering with hexagonal and triangular grids. For arbitrary environments without obstacles we provide a strategy that produces tours of length S C + 1 4 E ...
159
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JGS
2000
15 years 5 months ago
2000
Abstract. Suppose that geographic data under investigation are rates associated with polygons. For example, disease incidence, mortality, and census undercount data may be displaye...
142
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IV
2005
IEEE
15 years 11 months ago
2005
IEEE
Polygonal meshes are used in many areas to model different objects and structures. Depending on their applications, they sometimes have to be processed to, for instance, reduce th...
152
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CIDM
2009
IEEE
16 years 25 days ago
2009
IEEE
– Clustering is an important task in spatial data mining and spatial analysis. We propose a clustering algorithm P-DBSCAN to cluster polygons in space. PDBSCAN is based on the we...