The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 02, 2025
Filed:
Oct. 10, 2024
Idemia Identity & Security France, Courbevoie, FR;
Mokrane Malek, Courbevoie, FR;
Joël-Yann Fourre, Courbevoie, FR;
Elise Le Gouil, Courbevoie, FR;
Grégoire Bezot, Courbevoie, FR;
IDEMIA PUBLIC SECURITY FRANCE, Courbevoie, FR;
Abstract
A method for contactlessly capturing a biometric fingerprint of part of a hand of a user in an acquisition volume, the method including successively acquiring at least two two-dimensional images of the part of the hand, involving, between said successive acquisitions, modifying the orientation of an object plane by rotating about a pivot axis, the at least two images comprising imaged points of the part of the hand common to said at least two acquisitions, the object plane being modified as a function of a modification of a given current plane for positioning the part of the hand, corresponding to the average current plane in which said part of the hand is located, for each two-dimensional image acquisition, and merging the acquired two-dimensional images of a surface of the part of the hand that is to be depicted.