396 search results - page 21 / 80 » A survey of methods for image annotation |
132
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CVPR
2010
IEEE
15 years 7 months ago
2010
IEEE
Though it has cost great research efforts for decades, object recognition is still a challenging problem. Traditional methods based on machine learning or computer vision are stil...
154
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CVPR
2009
IEEE
16 years 9 months ago
2009
IEEE
Active learning strategies can be useful when manual labeling
effort is scarce, as they select the most informative
examples to be annotated first. However, for visual category
...
167
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CVPR
2009
IEEE
16 years 9 months ago
2009
IEEE
In this paper, we present a multi-label sparse coding
framework for feature extraction and classification within
the context of automatic image annotation. First, each image
is ...
138
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DASFAA
2007
IEEE
15 years 8 months ago
2007
IEEE
One of the big issues facing current content-based image retrieval is how to automatically extract the high-level concepts from images. In this paper, we present an efficient syste...
110
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IVC
2007
15 years 1 months ago
2007
The three-dimensional reconstruction of real objects is an important topic in computer vision. Most of the acquisition systems are limited to reconstruct a partial view of the obj...