Title
Adaptive Biometric Systems: Review and Perspectives
Abstract
With the widespread of computing and mobile devices, authentication using biometrics has received greater attention. Although biometric systems usually provide good solutions, the recognition performance tends to be affected over time due to changing conditions and aging of biometric data, which results in intra-class variability. Adaptive biometric systems, which adapt the biometric reference over time, have been proposed to deal with such intra-class variability. This article provides the most up-to-date and complete discussion on adaptive biometrics systems we are aware of, including formalization, terminology, sources or variations that motivates the use of adaptation, adaptation strategies, evaluation methodology, and open challenges. This field of research is sometimes referred to as template update.
Year
DOI
Venue
2019
10.1145/3344255
ACM Computing Surveys (CSUR)
Keywords
DocType
Volume
Adaptive biometric systems, biometric reference adaptation, evaluation methodology, template aging, template update
Journal
52
Issue
ISSN
Citations 
5
0360-0300
3
PageRank 
References 
Authors
0.41
0
8