1888 search results - page 153 / 378 » Algorithms for Querying by Spatial Structure |
144
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ICIP
2005
IEEE
15 years 10 months ago
2005
IEEE
Binary Partition Trees (BPTs) are a well known technique used for region-based image representation and analysis. BPTs are usually created as a result of a merging process based o...
153
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VLDB
2004
ACM
15 years 9 months ago
2004
ACM
Top-k queries based on ranking elements of multidimensional datasets are a fundamental building block for many kinds of information discovery. The best known general-purpose algor...
165
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ICIP
1999
IEEE
16 years 6 months ago
1999
IEEE
The quadtree data structure is widely used in digital image processing and computer graphics for modeling spatial segmentation of images and surfaces. A quadtree is a tree in whic...
113
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CVPR
2007
IEEE
16 years 6 months ago
2007
IEEE
We introduce a theoretical framework and practical algorithms for replacing time-coded structured light patterns with viewpoint codes, in the form of additional camera locations. ...
137
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UAI
2003
15 years 5 months ago
2003
In this paper, we introduce a method for approximating the solution to inference and optimization tasks in uncertain and deterministic reasoning. Such tasks are in general intract...