138 citations · 211 across the 23 of their papers we have counts for
4 papers · 1 filter
Entropy Estimation of Physically Unclonable Functions via Chow Parameters
Alexander Schaub, Olivier Rioul, Joseph +1
A physically unclonable function (PUF) is an electronic circuit that produces an intrinsic identifier in response to a challenge. These identifiers depend on uncontrollable variati…
Rényi Entropy Power and Normal Transport
Olivier Rioul
A framework for deriving Rényi entropy-power inequalities (EPIs) is presented that uses linearization and an inequality of Dembo, Cover, and Thomas. Simple arguments are given to r…
Glass+Skin: An Empirical Evaluation of the Added Value of Finger Identification to Basic Single-Touch Interaction on Touch Screens
Quentin Roy, Yves Guiard, Gilles Bailly +2
The usability of small devices such as smartphones or interactive watches is often hampered by the limited size of command vocabularies. This paper is an attempt at better understa…
Equality in the Matrix Entropy-Power Inequality and Blind Separation of Real and Complex sources
Olivier Rioul, Ram Zamir
The matrix version of the entropy-power inequality for real or complex coefficients and variables is proved using a transportation argument that easily settles the equality case. A…