7084 search results - page 149 / 1417 » Hiding Information in Images |
184
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ICMCS
2007
IEEE
16 years 21 days ago
2007
IEEE
Today’s medical institutions produce enormous amounts of data on patients, including multimedia data, which is increasingly produced in digital form. These data in their clinica...
197
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CISST
2004
15 years 7 months ago
2004
Abstract Compressed domain image retrieval is going to play an increasingly important role in the future. It allows the calculation of image features and hence content-based image ...
170
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ICC
2007
IEEE
16 years 22 days ago
2007
IEEE
— Databases associated with keywords, can be public, private or hybrid, as a result the solutions to keyword search protocols for each type are different. In this paper, we study...
226
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ER
1995
Springer
15 years 10 months ago
1995
Springer
We describe a (meta) formalism for defining a variety of (object oriented) data models in a unified framework based on a variation of first-order logic. As specific example we use...
140
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CN
2006
15 years 6 months ago
2006
Overlay networks (proxy networks) have been used as a communication infrastructure to allow applications to communicate with users without revealing their IP addresses. Such proxy...