7084 search results - page 359 / 1417 » Hiding Information in Images |
196
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ACCV
2007
Springer
16 years 1 months ago
2007
Springer
Recent work has established that digital images of a human face, collected under various illumination conditions, contain discriminatory information that can be used in classifica...
182
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CLEF
2007
Springer
16 years 29 days ago
2007
Springer
This paper describes the medical image retrieval and medical image annotation tasks of ImageCLEF 2007. Separate sections describe each of the two tasks, with the participation and ...
172
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IEEECIT
2005
IEEE
16 years 12 days ago
2005
IEEE
Similarity search leveraging distance-based index structures is increasingly being used for complex data types. It has been shown that for high dimensional uniform vectors with si...
194
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CLEF
2004
Springer
16 years 6 days ago
2004
Springer
For the CLEF 2004 ImageCLEF St Andrew’s Collection task the Dublin City University group carried out three sets of experiments. We carried out standard cross-language informatio...
142
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ICA
2004
Springer
16 years 5 days ago
2004
Springer
We analyze whether Independant Component Analysis (ICA) is an appropriate tool for estimating spatial information in spatio-chromatic mosaiced color images. In previous studies, IC...