17 search results - page 4 / 4 » Zero-knowledge watermark detector robust to sensitivity atta... |
ISCAS
2008
IEEE
13 years 12 months ago
2008
IEEE
— In this work, we examine a family of anti-collusion codes using the principle of “Orthogonal Spreading followed by the Inverse Fourier Transform (OSIFT)” as introduced in [...
AAAI
2006
13 years 6 months ago
2006
Intrusion attempts due to self-propagating code are becoming an increasingly urgent problem, in part due to the homogeneous makeup of the internet. Recent advances in anomalybased...