Idemia Identity & Security France

Idemia Public Security France

Stéphane Gentric

Hervé Chabanne

Vincent Despiegel

Jonathan Milgram

Pierre Gacon

Emine Krichen

Laurent Mercier

Laurent Kerautret

Olivier Heurtier

Franck Maurin

Aurélien Fenals

Linda Guiga

Julien BohnÉ

A method including: for each image forming part of a plurality of images showing an individual, applying processing to the image so as to produce a biometric template relating to the individual; calculating an average template constituting an average of the biometric templates produced; modifying a chosen image from the plurality of images into a modified image, the modification being adapted so that an error between the average template and a biometric template produced by applying the processing to the modified image is smaller than an error between the average template and the biometric template that has been produced by applying the processing to the chosen image.

Method for generating an augmented image and associated device

The invention relates to a method of biometric recognition by means of an artificial intelligence unit () that has access to a memory () containing at least one reference image of a body portion of a user and that is arranged to compare it with at least one image that has been captured of the same body portion of a candidate for recognition, the method comprising the step of submitting training images to the artificial intelligence unit, the training images presenting body portions similar to those of the reference image, the artificial intelligence unit being taught to reject them, and the method comprising the additional step of submitting at least one anti-drift image to the artificial intelligence unit, the artificial intelligence unit being taught to accept it. The invention also relates to an associated installation.

Biometric recognition method with drift control, and an associated installation

A biometric recognition method comprising the step of calculating a similarity score between a candidate biometric vector and a reference biometric vector, at least one of the two biometric vectors being quantified.

Biometric recognition method

A biometric recognition method, comprising the step of calculating a similarity score of a candidate biometric vector with a reference biometric vector. At least one of the biometric vectors is extracted using at least one neural network.

Growing community of inventors

Courbevoie, France

Stéphane Gentric