Universitè De Genève

Joakim Tutt

Olga Taran

Taras Holotyak

Svyatoslav Voloshynovskiy

A method of object authentication based on digital blueprints and physical fingerprints comprising the steps of acquiring a set of training blueprints and fingerprints, training, object enrollment and object authentication. The method uses a pair of a mapper realized as an encoder and a decoder and a set of multi-metric scores originating from the decomposition of mutual information and applied to both the output of the encoder and decoder and producing a feature vector for a one-class classifier. The method is trained only on the original physical objects and does not use any fakes for reliable authentication.

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Petit-Lancy, Switzerland

Joakim Tutt