Method of validation intended to validate that an element is covered by a true skin

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United States of America Patent

PATENT NO 9898646
SERIAL NO

15036919

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Abstract

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Disclosed is a method intended to validate that an element is covered with a true skin and implemented by a validation device including a light source at at least one wavelength, a sensor, an analysis module and a decision-taking module. The method may include: placing a surface of the element in front of the light source and the sensor; illuminating, by the light source, the surface of the element; capturing, by the sensor, for each wavelength, an image of the positioned element that encompasses an illuminated zone of the element directly illuminated by the light beam and a peripheral zone (“the diffusion zone of the element,” which is peripheral to the illuminated zone); analyzing the illuminated zone and the diffusion zone of the captured image; and deciding, by the decision-taking module, whether the element is covered with a true skin according to the results of the analysis.

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Patent Owner(s)

Patent OwnerAddress
IDEMIA PUBLIC SECURITY FRANCE2 PLACE SAMUEL DE CHAMPLAIN COURBEVOIE 92400

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Besson, Adrien Issy-les-Moulineaux, FR 5 10
Dumont, Denis Issy-les-Moulineaux, FR 10 88
Lorenzi, Jérôme Issy-les-Moulineaux, FR 1 4
Thiebot, Alain Issy-les-Moulineaux, FR 15 46

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