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ICIP
2008
IEEE
15 years 4 months ago
2008
IEEE
In this paper, we address the problem of privacy in video surveillance systems. More specifically, we consider the case of H.264/AVC which is the state-of-the-art in video coding....
DRM
2007
Springer
15 years 4 months ago
2007
Springer
We present a new technique for generating biometric fingerprint hashes, or summaries of information contained in human fingerprints. Our method calculates and aggregates various...
EUROCRYPT
1999
Springer
15 years 2 months ago
1999
Springer
We present a single-database computationally private information retrieval scheme with polylogarithmic communication complexity. Our construction is based on a new, but reasonable...
ICIP
2007
IEEE
15 years 11 months ago
2007
IEEE
We present a method to compute the steganographic capacity for images, with odd-even based hiding in the quantized discrete cosine transform domain. The method has been generalize...
IJDE
2006
14 years 9 months ago
2006
Rootkits are malicious programs that silently subvert an operating system to hide an intruder's activities. Although there are a number of tools designed to detect rootkits, ...