DocumentCode
3065183
Title
Methods for estimating biometric score level fusion
Author
Hube, Jens Peter
Author_Institution
L-1 Identity Solutions, Jersey City, NJ, USA
fYear
2010
fDate
27-29 Sept. 2010
Firstpage
1
Lastpage
6
Abstract
We introduce two methods for estimating the score level fusion performance of independent modalities. We contrast these with decision level fusion performance. We show that for some cases, score level fusion performance can be estimated by simple shifting of curves. We analyze actual data and compare with the methods presented.
Keywords
biometrics (access control); curve fitting; image recognition; sensitivity analysis; sensor fusion; biometric score level fusion; decision level fusion performance; independent modalities; Convolution; Error analysis; Estimation; Exponential distribution; Face; Iris recognition; Principal component analysis;
fLanguage
English
Publisher
ieee
Conference_Titel
Biometrics: Theory Applications and Systems (BTAS), 2010 Fourth IEEE International Conference on
Conference_Location
Washington, DC
Print_ISBN
978-1-4244-7581-0
Electronic_ISBN
978-1-4244-7580-3
Type
conf
DOI
10.1109/BTAS.2010.5634514
Filename
5634514
Link To Document