Method for recognising digital fingerprints by distortion and computer system for using said method

Abstract

The invention relates to a digital fingerprint recognition method comprising the following steps consisting in: activating an image distortion software program on a computer (3); displaying a digital fingerprint image on a screen (1) of the computer (3) in a presentation environment for said image distortion software; and distorting the digital fingerprint image so as to correct a fault in the fingerprint detected on said digital fingerprint image. The computer system comprises a man/machine interface (1, 2), a processing unit (4) that is used to analyse a digital fingerprint image, means (9) for accessing one or more files containing at least one digital fingerprint image and an image distortion software program that is used to display a digital fingerprint image on the man/machine interface (1) and to distort the digital fingerprint image by means of the man/machine interface (1, 2).

Dependencies are inferred from the claim text.