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Publications associées (6)

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Benchmarking Touchscreen Biometrics for Mobile Authentication

We study user interaction with touchscreens based on swipe gestures for personal authentication. This approach has been analyzed only recently in the last few years in a series of disconnected and limited works. We summarize those recent efforts and then c ...

2018

Face Authentication Using Adapted Local Binary Pattern Histograms

Sébastien Marcel, Yann Rodriguez

In this paper, we propose a novel generative approach for face authentication, based on a Local Binary Pattern (LBP) description of the face. A generic face model is considered as a collection of LBP-histograms. Then, a client-specific model is obtained by ...

IDIAP2006

Face Authentication Using Adapted Local Binary Pattern Histograms

Sébastien Marcel, Yann Rodriguez

2006

Face authentication based on local features and generative models

The principal objective of this thesis is to investigate approaches toward a robust automatic face authentication (AFA) system in weakly constrained environments. In this context, we develop new algorithms based on local features and generative models. In ...

EPFL2006

Secure communications over insecure channels based on short authenticated strings

Serge Vaudenay

We propose a way to establish peer-to-peer authenticated communications over an insecure channel by using an extra channel which can authenticate very short strings, e.g. 15 bits. We call this SAS-based authentication as for authentication based on short a ...

2005

Secure Communications over Insecure Channels Using an Authenticated Channel

Sylvain Pasini

A secure communication over an insecure channel without any prior exchanged key can be established with the help of an authentication step to exchange a public key and then using public-key cryptography such as RSA. In this work, we concentrate on message ...

2005