DocumentCode
3300196
Title
Personal authentication based on iris texture analysis
Author
Benhammadi, Farid ; Kihal, Nassima
Author_Institution
M.P. Sch., Algiers
fYear
2008
fDate
March 31 2008-April 4 2008
Firstpage
537
Lastpage
543
Abstract
We present an iris identification approach based on wavelet-packet binary coding. This latter is carried out by coding the 64 wavelet-packet energies to generate a compact signature (iris code), quantizing these energies into one bit according to an adapted threshold. Experimental results, using CASIA database, are presented demonstrating significant improvements in iris verification accuracy.
Keywords
binary codes; biometrics (access control); face recognition; image coding; image texture; transform coding; wavelet transforms; biometrics; human iris verification; iris identification approach; iris texture analysis; personal authentication system; wavelet-packet binary coding; Authentication; Data mining; Feature extraction; Gabor filters; Hamming distance; Independent component analysis; Iris recognition; Linear discriminant analysis; Principal component analysis; Wavelet packets;
fLanguage
English
Publisher
ieee
Conference_Titel
Computer Systems and Applications, 2008. AICCSA 2008. IEEE/ACS International Conference on
Conference_Location
Doha
Print_ISBN
978-1-4244-1967-8
Electronic_ISBN
978-1-4244-1968-5
Type
conf
DOI
10.1109/AICCSA.2008.4493584
Filename
4493584
Link To Document