1923 search results - page 297 / 385 » Ranking in Spatial Databases |
CVIU
2006
14 years 10 months ago
2006
This paper describes how a visual system can automatically define features of interest from the observation of a large enough number of natural images. The principle complements t...
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ISM
2006
IEEE
14 years 9 months ago
2006
IEEE
Similarity search is a fundamental operation for applications that deal with unstructured data sources. In this paper we propose a new pivot-based method for similarity search, ca...
TODS
2002
14 years 9 months ago
2002
Metric access methods (MAMs), such as the M-tree, are powerful index structures for supporting ty queries on metric spaces, which represent a common abstraction for those searchin...
ICIP
2010
IEEE
14 years 7 months ago
2010
IEEE
In this paper, we present a fast approach to obtain semantic scene segmentation with high precision. We employ a two-stage classifier to label all image pixels. First, we use the ...
ICIP
2010
IEEE
14 years 7 months ago
2010
IEEE
The modeling of the human visual attention into a computational attention model leads to the split of visual features into several independent channels. Then, a difficult problem ...