1787 search results - page 207 / 358 » Approximation Techniques for Spatial Data |
177
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ECCV
2010
Springer
15 years 7 months ago
2010
Springer
Many visual search and matching systems represent images using sparse sets of "visual words": descriptors that have been quantized by assignment to the best-matching symb...
128
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CORR
2010
Springer
15 years 5 months ago
2010
Springer
Sub-image search with high accuracy in natural images still remains a challenging problem. This paper proposes a new feature vector called profile for a keypoint in a bag of visual...
131
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ENVSOFT
2007
15 years 5 months ago
2007
A toolkit for distributed hydrologic modeling at multiple scales using two independent models within a geographic information system is presented. This open-source, freely availab...
200
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CVPR
2011
IEEE
15 years 25 days ago
2011
IEEE
Hyperspectral imaging is a promising tool for applications in geosensing, cultural heritage and beyond. However, compared to current RGB cameras, existing hyperspectral cameras ar...
253
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JCIT
2010
15 years 6 days ago
2010
The use of geographic data through Web services shows the geospatial Web Services (GWS). A growing number of GWS designed to interoperate spatial information over the network have...