480 search results - page 25 / 96 » Spatial Index on Air |
135
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ICPR
2008
IEEE
16 years 28 days ago
2008
IEEE
In this paper, we propose volume based local Gabor binary patterns (V-LGBP) for face representation and recognition. In our method, the Gabor feature set of each gray image is reg...
ICTAI
1999
IEEE
15 years 4 months ago
1999
IEEE
Color histogram is an important technique for color image database indexing and retrieving. In this paper, traditional color histogram is modified to capture spatial layout informa...
189
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GIS
2004
ACM
16 years 23 days ago
2004
ACM
Modern database applications including computer-aided design, multimedia information systems, medical imaging, molecular biology, or geographical information systems impose new re...
177
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ICDE
2007
IEEE
16 years 1 months ago
2007
IEEE
A spatial preference query ranks objects based on the qualities of features in their spatial neighborhood. For example, consider a real estate agency office that holds a database ...
201
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GIS
2005
ACM
16 years 23 days ago
2005
ACM
Information about dynamic spatial fields, such as temperature, windspeed, or the concentration of gas pollutant in the air, is important for many environmental applications. At th...