934 search results - page 115 / 187 » Anomaly Detection Using Visualization and Machine Learning |
143
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ISBI
2009
IEEE
15 years 9 months ago
2009
IEEE
One of the main challenges for Content-Based Image Retrieval (CBIR) is to achieve meaningful mappings between the high-level semantic concepts and the low-level visual features in...
SIGKDD
2008
15 years 2 months ago
2008
In this report we summarize the KDD Cup 2008 task, which addressed a problem of early breast cancer detection. We describe the data and the challenges, the results and summarize t...
114
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ICPR
2008
IEEE
16 years 3 months ago
2008
IEEE
Boundary detection constitutes a crucial step in many computer vision tasks. We present a novel learning approach to automatically construct a boundary detector for natural images...
116
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COGSCI
2004
15 years 2 months ago
2004
Performance in perceptual tasks often improves with practice. This effect is known as `perceptual learning,' and it has been the source of a great deal of interest and debate...
135
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CVPR
2007
IEEE
16 years 4 months ago
2007
IEEE
In this paper we propose to use lexical semantic networks to extend the state-of-the-art object recognition techniques. We use the semantics of image labels to integrate prior kno...