4084 search results - page 30 / 817 » Constraints in spatial structures |
GIS
2009
ACM
15 years 4 months ago
2009
ACM
Apart from visualization tasks, three-dimensional (3D) data management features are not or only hardly available in current spatial database systems and Geographic Information Sys...
103
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SSD
1989
Springer
15 years 3 months ago
1989
Springer
An overview is presented of the use of hierarchical spatial data structures such as the quadtree. They are based on the principle of recursive decomposition. The focus is on the r...
CVPR
2007
IEEE
16 years 1 months ago
2007
IEEE
The goal of this paper is to find sparse and representative spatial priors that can be applied to part-based object localization. Assuming a GMRF prior over part configurations, w...
112
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HT
2003
ACM
15 years 5 months ago
2003
ACM
Existing hypertext systems have emphasized either the navigational or spatial expression of relationships between objects. We are exploring the combination of these modes of expre...
BMCBI
2010
14 years 12 months ago
2010
Background: Sub-cellular structures interact in numerous direct and indirect ways in order to fulfill cellular functions. While direct molecular interactions crucially depend on s...