Inventor

BEAUDET JEAN

FR22 patents

⚠️ This page may combine multiple inventors who share the name “BEAUDET JEAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BEAUDET JEAN

IDEMIA IDENTITY & SECURITY FRANCE

Detection of fraud for access control via facial recognition

Method for detecting a fake fingerprint

Contactless biometric acquisition sensor and method

Method and device for biometric identification and/or authentication

Biometric acquisition and processing device and method

Method for imaging a body part of a user, method for preventing replay of a movement of a body part, and associated computer program product

Method for biometric recognition from irises

Facial recognition method

System for acquiring a colour image and an infrared image of a scene

Dermatoglyph detector

Method of detecting fraud

Face authentication method

MORPHO

Method for calibrating a sighting system

Method for identifying a sign on a deformed document

Photography system and method including a system for lighting the scene to be shot

Method for correcting an image of at least one object presented at a distance in front of an imaging device and illuminated by a lighting system and an image pickup system for implementing said method

SAFRAN IDENTITY & SECURITY

Method for detecting fraud by pre-recorded image projection

Method and a device for detecting fraud by examination using two different focal lengths during automatic face recognition

Device and method for optical capture at different wavelengths emitted sequentially

Method for determining a colour value of an object in an image

IDEMIA IDENTITY & SECURITY

Method and a device for tracking characters that appear on a plurality of images of a video stream of a text

BEAUDET JEAN

Method for assisting in making a decision on biometric data