340 search results - page 29 / 68 » Geographic representation in spatial analysis |
136
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PAMI
2008
15 years 5 months ago
2008
In this paper, we develop a spatially-variant (SV) mathematical morphology theory for gray-level signals and images in the euclidean space. The proposed theory preserves the geomet...
164
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GISCIENCE
2010
Springer
15 years 5 months ago
2010
Springer
Wireless sensor networks are deployed to monitor dynamic geographic phenomena, or objects, over space and time. This paper presents a new spatiotemporal data model for dynamic area...
123
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PAMI
1998
15 years 5 months ago
1998
—Analysis and interpretation of an image which was acquired by a nonideal imaging system is the key problem in many application areas. The observed image is usually corrupted by ...
180
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ECCV
2010
Springer
15 years 10 months ago
2010
Springer
Based on the Lagrangian framework for fluid dynamics, a streakline
representation of flow is presented to solve computer vision
problems involving crowd and traffic flow. Streakl...
187
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CVPR
2008
IEEE
16 years 7 months ago
2008
IEEE
We introduce spatial PACT (Principal component Analysis of Census Transform histograms), a new representation for recognizing instances and categories of places or scenes. Both pl...