William Puech — accepted AI-conference papers

2019

A Format-compliant Selective Secret 3D Object Sharing Scheme Based on Shamir's Scheme

Sébastien Beugnon, William Puech, Jean-Pierre Pedeboy

ICASSP 2019accepted

New issues have arisen in the creation of 3D objects linked to collaboration in 3D workflows. In this kind of usage it may be necessary to allow access and to share a lower quality file of a 3D object for some collaborators. In this paper, we present a Format-Compliant Selective Secret 3D Object Sha…

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2016

Printed document authentication using two level or code

Iuliia Tkachenko, William Puech, Olivier Strauss, Christophe Destruel, Jean-Marc Gaudin

ICASSP 2016accepted

The availability of high quality copy machines provides a large amount of printed document counterfeits. Numerous authentication techniques based on security printing, graphical codes, hashing or local hashing have been suggested earlier. In this paper, we propose a novel printed document authentica…

Cited by 0 Source ↗Scholar ↗