METHOD AND APPARATUS FOR DETECTING FAKE FINGERPRINT, AND METHOD AND APPARATUS FOR RECOGNIZING FINGERPRINT
Patent №
US 10,691,918
Granted
2020-06-23
Filed 2016
Owner
SAMSUNG ELECTRONICS CO., LTD.
Lab
—
AI components
3
vision · kr · hardware
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
15076839
An apparatus and method for detecting a fake fingerprint is disclosed. The apparatus may divide an input fingerprint image into blocks, determine an image quality assessment (IQA) value associated with each block, determine a confidence value based on the IQA values using a confidence determination model, and determine whether an input fingerprint in the input fingerprint image is a fake fingerprint based on the determined confidence value.
AI classification
Ownership
SAMSUNG ELECTRONICS CO., LTD.
assignment · 380660410
Assignors
KIM, WONJUN, KIM, YOUNGSUNG, SUH, SUNGJOO, KIM, HYUNGSUK, CHOI, CHANG KYU
On an employer assignment, the assignors are typically the inventors.