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:
May. 11, 2021
Filed:
Nov. 14, 2018
Idemia Identity & Security France, Courbevoie, FR;
Herve Chabanne, Courbevoie, FR;
Julien Bringer, Courbevoie, FR;
IDEMIA IDENTITY & SECURITY FRANCE, Courbevoie, FR;
Abstract
The present invention relates to a method for processing an image executed by a terminal (), comprising steps of receiving a proof datum previously input by a user of the terminal (), setting () of at least one parameter to a first value when the proof datum is equal to a secret reference datum, and to a second value different to the first value when the proof datum is different to the secret reference datum, and generation () of an output datum from an input datum being or dependent on an image previously acquired by a sensor (), and also from the parameter, the output datum having a value as function of the value the parameter has been set to.