Fingerprint liveness detection using dynamic local ternary pattern (DLTP)

Author:

Bhatti Kamran AliORCID,Parveen Dr.SajidaORCID,Bhatti Nadeem NaeemORCID,Larik Kamran AliORCID,Soomro Qurat-ul-ain

Abstract

Nowadays, biometric confirmation systems are utilized for security applications such as verification and identification. There are various biometric modalities such as fingerprints, face recognition, and iris scans. Biometric systems are superior to PIN and password-based systems because the latter can be easily stolen or forgotten, whereas biometric traits are unique and difficult to replicate or forget. Among biometric modalities, fingerprint recognition is widely employed for security purposes due to the distinctiveness of each individual's fingerprint. However, fingerprint biometric systems encounter challenges, such as the reproduction of fake fingerprints using materials like silicon, which can potentially bypass security measures. This issue is considered a significant problem in fingerprint systems.This paper proposes a new software-based method called Dynamic Local Ternary Pattern (DLTP) for fingerprint liveness detection, employing a machine learning classifier, specifically Support Vector Machine (SVM), to distinguish between live and fake fingerprints. Various experiments were conducted using DLTP and state-of-the-art texture descriptors. The results obtained from DLTP demonstrated optimal accuracy, clearly surpassing those achieved by the Local Binary Pattern (LBP) and Local Ternary Pattern (LTP) texture descriptors reported in previous studies.

Publisher

VFAST Research Platform

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3