Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/61223
Title: Suspecting less and doing better : new insights on palmprint identification for faster and more accurate matching
Authors: Zheng, Q
Kumar, A
Pan, G
Keywords: 2D Palmprint
3D Palmprint
Contactless Palmprint Matching
Issue Date: 2016
Publisher: Institute of Electrical and Electronics Engineers
Source: IEEE transactions on information forensics and security, 2016, v. 11, no. 3, 7335640, p. 633-641 How to cite?
Journal: IEEE transactions on information forensics and security 
Abstract: This paper introduces a generalized palmprint identification framework to unify several state-of-art 2D and 3D palmprint methods. Through this framework, we argue that the methods employing one-to-one matching strategy and binary representation for feature are more effective for palmprint identification. The analysis for the first argument is based on a statistical matching model and is supported by outperforming results on several publicly available 2D palmprpint databases. These two arguments are further evaluated for 3D palmprint matching and used to introduce a new method for encoding 3D palmprint feature. The proposed 3D feature is binary and more efficiently computed. It encodes the 3D shape of palmprint to either convex or concave. The experimental results on two publicly available, from contactless and contact-base 3D palmprint database of 177 and 200 subjects, respectively, outperform the state-of-the-art methods. This paper also provides our palmprint matching algorithm(s) in public domain, unlike the previous work in this area, which will help to further advance research efforts in this area.
URI: http://hdl.handle.net/10397/61223
ISSN: 1556-6013
EISSN: 1556-6021
DOI: 10.1109/TIFS.2015.2503265
Appears in Collections:Journal/Magazine Article

Access
View full-text via PolyU eLinks SFX Query
Show full item record

SCOPUSTM   
Citations

5
Last Week
0
Last month
Citations as of Aug 18, 2017

WEB OF SCIENCETM
Citations

3
Last Week
1
Last month
Citations as of Aug 13, 2017

Page view(s)

16
Last Week
0
Last month
Checked on Aug 13, 2017

Google ScholarTM

Check

Altmetric



Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.