7084 search results - page 193 / 1417 » Hiding Information in Images |
282
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DIMVA
2011
14 years 10 months ago
2011
Many software security solutions—including malware analyzers, information flow tracking systems, auditing utilities, and host-based intrusion detectors—rely on knowledge of s...
205
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SDM
2012
SIAM
13 years 9 months ago
2012
SIAM
To reveal information hiding in link space of bibliographical networks, link analysis has been studied from different perspectives in recent years. In this paper, we address a no...
174
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CLEF
2004
Springer
15 years 12 months ago
2004
Springer
In this paper, we explore the help of visual features to cross-language image retrieval. We propose an approach that transforms textual queries into visual representations. The re...
178
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ISW
2004
Springer
15 years 12 months ago
2004
Springer
CAPTCHAs are tests that distinguish humans from software robots in an online environment [3, 14, 7]. We propose and implement three CAPTCHAs based on naming images, distinguishing ...
160
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IPMI
2007
Springer
16 years 7 months ago
2007
Springer
In this paper, we propose a novel method for the registration of volumetric images of the brain that attempts to maximize the overlap of cortical folds. In order to achieve this, r...