Biometrische Erfassungsvorrichtung, Biometrisches Erfassungsverfahren und Biometrisches Erfassungsprogramm

Details

Veröffentlichungs-Nr.

EP3217323

Aktenzeichen

EP17157843

Anmeldetag

24. Februar 2017

Veröffentlichung

2. August 2023

Erteilung

2. August 2023

Rechtsraum

EP

IPC

G06V10/10G06V20/64G06V40/145

Abstract

A biometric capture device includes: a first light source configured to emit a light of a first wavelength to a biometric body; a second light source configured to emit a light of a second wavelength different from the first wavelength to the biometric body; a camera configured to capture a reflected light from the biometric body; a biometric information acquirer configured to acquire a biometric image based on a component of the first wavelength from an image captured by the camera; a distance information acquirer configured to acquire distance information between the biometric body and the camera based on a component of the second wavelength from the image captured by the camera; and a corrector configured to correct the biometric image based on the distance information.

Anmelder

Firma

Fujitsu Limited

Land

🇯🇵 Japan

Fachgebiete