公开(公告)号：US09971925B2

公开(公告)日：2018-05-15

申请号：US15366366

申请日：2016-12-01

Applicant: Fingerprint Cards AB

Inventor： Eric Setterberg ,  Morten Rolle Hansen ,  Bin Hu ,  Michael Sass Hansen

IPC: G06K9/00 ,  G06K9/03

CPC classification number: G06K9/0002 ,  G06K9/001 ,  G06K9/036

Abstract: The present invention generally relates to a method for acquiring a fingerprint image using a fingerprint sensing system. Advantages with the invention include improved acquisition of fingerprint images of e.g. wet (sweaty) fingers. The invention also relates to a corresponding fingerprint sensing system and to a computer program product.