6756 search results - page 123 / 1352 » The Structure of Visual Spaces |
141
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TGIS
2002
15 years 4 months ago
2002
Although space syntax has been successfully applied to many urban GIS studies, there is still a need to develop robust algorithms that support the automated derivation of graph re...
176
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VIS
2007
IEEE
16 years 6 months ago
2007
IEEE
We present a novel approach for analyzing two-dimensional (2D) flow field data based on the idea of invariant moments. Moment invariants have traditionally been used in computer vi...
136
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VISUALIZATION
2005
IEEE
15 years 10 months ago
2005
IEEE
Topological concepts and techniques have been broadly applied in computer graphics and geometric modeling. However, the homotopy type of a mapping between two surfaces has not bee...
152
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DASFAA
1999
IEEE
15 years 9 months ago
1999
IEEE
In this paper, we will introduce a method of spatial presentation of georeferenced data in a three-dimensional space. Photographs, Quicktime VR's, videos, and computer graphi...
136
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DASFAA
2008
IEEE
15 years 11 months ago
2008
IEEE
Applications demanding multidimensional index structures for performing efficient similarity queries often involve a large amount of data. The conventional tuple-loading approach t...