Qamcom Innovation Labs Ab

Arnold Herp

Johan Bergqvist

A biometrics authentication device for authenticating a person by comparing biometric features of a body part of the person with pre-stored biometric features of body parts of a plurality of registered persons is configured to: capture image data of the body part of the person; determine from the captured image data at least one characteristic geometric body part property of the body part of the person and biometric features of the body part of the person; limit comparison of the biometric features of the body part of the person to pre-stored biometric features of body parts of the plurality of registered persons which have a predefined similarity level with the at least one characteristic geometric body part property of the person.

Biometrics authentication device and biometrics authentication method for authenticating a person with reduced computational complexity

A biometrics imaging device for capturing image data of a body part of a person comprises a visible light sensor for capturing image data of the body part in the visible light spectrum and/or a near infrared light sensor for capturing image data of the body part in the near infrared light spectrum. The biometrics imaging device comprises a time of flight camera for capturing three dimensional image data of the body part. The biometrics imaging device executes a procedure which includes: capturing three dimensional image data of a current body part posture; determining based of the image data a difference between a desired body part posture and the current body part posture; providing based on the determined difference user guidance to enable the person to adapt the body part posture in direction of the desired posture; and capturing image data in the visible light spectrum and/or image data in the infrared light spectrum.

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Moehrendorf, Germany

Arnold Herp