eprintid: 468
rev_number: 2
eprint_status: archive
userid: 1
dir: disk0/00/00/04/68
datestamp: 2023-11-09 15:16:06
lastmod: 2023-11-09 15:16:06
status_changed: 2023-11-09 15:14:37
type: article
metadata_visibility: show
creators_name: Kamel, N.S.
creators_name: Sayeed, S.
title: SVD-based signature verification technique using data glove
ispublished: pub
keywords: Authentication; Motion estimation; Verification, Data gloves; Glove data matrix; Online signature verification, Singular value decomposition
note: cited By 13
abstract: Data glove is a new dimension in the field of virtual reality environments, initially designed to satisfy the stringent requirements of modern motion capture and animation professionals. In this paper, we try to shift the implementation of data glove from motion animation towards signature verification problem, making use of the offered multiple degrees of freedom for each finger and for the hand as well. The proposed technique is based on the Singular Value Decomposition (SVD) in finding r singular vectors sensing the maximal energy of glove data matrix A, called principal subspace, and thus account for most of the variation in the original data, so the effective dimensionality of the data can be reduced. Having identified data glove signature through its rth principal subspace, the authenticity can then be obtained by calculating the angles between the different subspaces. The SVD-signature verification technique is tested with large number of authentic and forged signatures, showing remarkable level of accuracy in finding the similarities between genuine samples as well as those differentiated between genuine-forgery trials. © 2008 World Scientific Publishing Company.
date: 2008
official_url: https://www.scopus.com/inward/record.uri?eid=2-s2.0-44349104709&doi=10.1142%2fS0218001408006387&partnerID=40&md5=825e1a9df3807e953ab94a4b3f9a63b2
id_number: 10.1142/S0218001408006387
full_text_status: none
publication: International Journal of Pattern Recognition and Artificial Intelligence
volume: 22
number: 3
pagerange: 431-443
refereed: TRUE
issn: 02180014
citation:   Kamel, N.S. and Sayeed, S.  (2008) SVD-based signature verification technique using data glove.  International Journal of Pattern Recognition and Artificial Intelligence, 22 (3).  pp. 431-443.  ISSN 02180014