A new approach to signature-based authentication

被引：0

作者：

Gluhchev, Georgi ^{[1
]}

Savov, Mladen ^{[1
]}

Boumbarov, Ognian ^{[2
]}

Vasileva, Diana ^{[2
]}

机构：

[1] Inst Informat Technol, 2 Acad G Bonchev Str, Sofia 1113, Bulgaria

[2] Tech Univ, Fac Commun Technol, Sofia 1000, Bulgaria

来源：

ADVANCES IN BIOMETRICS, PROCEEDINGS | 2007年 / 4642卷

关键词：

signature; authentication; biometrics; feature weight; classificaction error; color modeling;

D O I：

暂无

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

A new signature based authentication approach is described, where signing clips are analyzed. Using an web-camera a series of frames is acquired that allows investigating the dynamics of the complex "hand-pen". For this a set of features of the hand, the pen and their mutual disposition at the time of signing is derived. Classification and verification decision-making rule based on the Mahalanobis distance has been used. A class-related feature weighting is proposed for the improvement of accuracy. A Gaussian-based model for the description of skin color is suggested. The preliminary experimental results have confirmed the reliability of the approach.

引用

页码：594 / +

页数：3

共 50 条

[31] Oblivious signature-based envelope
Li, NH
Du, WL
Boneh, D
DISTRIBUTED COMPUTING, 2005, 17 (04) : 293 - 302
[32] SigningRing: Signature-based Authentication using Inertial Sensors on a Ring Form-factor
Cao, Yifeng
Dhekne, Ashutosh
Ammar, Mostafa
PROCEEDINGS OF THE WORKSHOP ON BODY-CENTRIC COMPUTING SYSTEMS, BODYSYS 2024, 2024, : 11 - 16
[33] Signature-based authentication system using watermarking in the ridgelet and radon-DCT domain
Maiorana, Emanuele
Campisi, Patrizio
Neri, Alessandro
OPTICS AND PHOTONICS FOR COUNTERTERRORISM AND CRIME FIGHTING III, 2007, 6741
[34] A Signature-Based Approach of Correctness Assurance in Data Outsourcing Scenarios
Noferesti, Morteza
Hadavi, Mohammad Ali
Jalili, Rasool
INFORMATION SYSTEMS SECURITY, 2011, 7093 : 374 - 378
[35] Signature-based landscape design
Woodward, JH
ECOLOGICAL DESIGN AND PLANNING, 1997, : 201 - 225
[36] Oblivious signature-based envelope
Ninghui Li
Wenliang Du
Dan Boneh
Distributed Computing, 2005, 17 : 293 - 302
[37] Signature-based image identification
Abdel-Mottaleb, M
Vaithilingam, G
Krishnamachari, S
MULTIMEDIA SYSTEMS AND APPLICATIONS II, 1999, 3845 : 22 - 28
[38] A Visualization Based Approach for Digital Signature Authentication
Xu, Songhua
Yang, Wenxia
Lau, Francis C. M.
COMPUTER GRAPHICS FORUM, 2009, 28 (03) : 935 - 942
[39] Signature-based document retrieval
Chalechale, A
Naghdy, G
Mertins, T
PROCEEDINGS OF THE 3RD IEEE INTERNATIONAL SYMPOSIUM ON SIGNAL PROCESSING AND INFORMATION TECHNOLOGY, 2003, : 597 - 600
[40] A new signature-based algorithms for computing Gröbner bases
Licui Zheng
Jinwang Liu
Weijun Liu
Dongmei Li
Journal of Systems Science and Complexity, 2015, 28 : 210 - 221

← 1 2 3 4 5 →