In a quest to improve the collusion resistance of spread-spectrum multimedia fingerprints with respect to the Gradient Attack, in this paper we realize two ...

Abstract—In a quest to improve the collusion resistance of spread-spectrum multimedia fingerprints with respect to the. Gradient Attack, in this paper we ...

Results suggest that Laplace fingerprint should be avoided. However, we show that a signal mixed of Laplace and Gaussian fingerprints may serve as a design ...

Fig. 6. Mean of the detection statistic for Laplace fingerprints and... Mixing Bounded Laplace and Gaussian Fingerprints.

However, we show that a signal mixed of Laplace and ... for Laplace, Gaussian and combined fingerprints. ... Kirovski and M.K. Mihcak, “Bounded Gaussian ...

It is shown that a signal mixed of Laplace and Gaussian fingerprints may serve as a design strategy to disable the gradient attack and force pirates into ...

This paper investigates the average collusion attack and several basic nonlinear collusions on independent Gaussian fingerprints, and introduces bounded ...

We prove tighter upper and lower bounds for differential privacy. Namely, we bound the minimum size of a dataset that permits accurately answering simple “one- ...

Nov 5, 2014 · Laplace approximation of the likelihood and Bayesian inference. ... using the Gaussian approximation ˜π. 4.3 ... Hierarchical mixture models for ...