1923 search results - page 242 / 385 » Ranking in Spatial Databases |
160
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SAC
2011
ACM
14 years 6 months ago
2011
ACM
A moving region whose location and extend change over time can imply topological changes such as region split and hole formation. To study this phenomenon is useful in many applic...
153
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ICCV
2011
IEEE
14 years 4 months ago
2011
IEEE
In this paper we address the problem of image retrieval from millions of database images. We improve the vocabulary tree based approach by introducing contextual weighting of loca...
126
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ICPR
2002
IEEE
16 years 5 months ago
2002
IEEE
This paper introduces a new mid-level feature, the consistent line cluster, for use in content-based image retrieval. The color, orientation, and spatial features of line segments...
118
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AVSS
2007
IEEE
15 years 10 months ago
2007
IEEE
This paper proposes a novel 3D lossy compression algorithm tailored for 3D faces. We analyse the effects of compression on the face verification rate and measure recognition perf...
115
Voted
KI
2007
Springer
15 years 10 months ago
2007
Springer
A EU-funded project GeoPKDD develops methods and tools for analysis of massive collections of movement data, which describe changes of spatial positions of discrete entities. Withi...