4312 search results - page 261 / 863 » Retrieving Images by Appearance |
173
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MVA
1998
15 years 7 months ago
1998
common features in all learning objects only. The In this paper, we propose two methods of clustering learning images to generate prototypes automatically for object recognition. O...
172
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DAGM
2010
Springer
15 years 6 months ago
2010
Springer
Abstract. For every segmentation task, prior knowledge about the object that shall be segmented has to be incorporated. This is typically performed either automatically by using la...
165
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WWW
2008
ACM
16 years 6 months ago
2008
ACM
Several types of queries are widely used on the World Wide Web and the expected retrieval method can vary depending on the query type. We propose a method for classifying queries ...
167
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IIR
2010
15 years 7 months ago
2010
We study the evaluation of opinion retrieval systems. Opinion retrieval is a relatively new research area, nevertheless classical evaluation measures, those adopted for ad hoc ret...
134
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AUSAI
2005
Springer
15 years 11 months ago
2005
Springer
In content-based image retrieval (CBIR), the user usually poses several labelled images and then the system attempts to retrieve all the images relevant to the target concept defi...