Cross Entropy Clustering Approach to Iris Segmentation for Biometrics Purpose

• Autorzy: Misztal, K. , Spurek, P. , Saeed, E. , Saeed, K. , Tabor, J.
• Języki publikacji: EN

Abstrakty

EN

This work presents the step by step tutorial for how to use cross entropy clustering for the iris segmentation. We present the detailed construction of a suitable Gaussian model which best fits for in the case of iris images, and this is the novelty of the proposal approach. The obtained results are promising, both pupil and iris are extracted properly and all the information necessary for human identification and verification can be extracted from the found parts of the iris.

Słowa kluczowe

EN

CEC; cross entropy clustering; iris recognition; biometrics

• Czasopismo: Schedae Informaticae
• Rocznik: 2015
• Tom: Vol. 24
• Strony: 31--40
• Opis fizyczny: Bibliogr. 7 poz., rys.

Twórcy

autor

Misztal, K.

• Faculty of Mathematics and Computer Science Jagiellonian University ul. Łojasiewicza 6, 30-348 Kraków, Poland ,

autor

Spurek, P.

• Faculty of Mathematics and Computer Science Jagiellonian University ul. Łojasiewicza 6, 30-348 Kraków, Poland ,

autor

Saeed, E.

• Department of Ophthalmology, Faculty of Medicine Medical University of Białystok ul. M. Skłodowskiej-Curie 24A, 15-276 Białystok, Poland,

autor

Saeed, K.

• Faculty of Computer Science Białystok University of Technology ul. Wiejska 45A, 15-351 Białystok, Poland,

autor

Tabor, J.

• Faculty of Mathematics and Computer Science Jagiellonian University ul. Łojasiewicza 6, 30-348 Kraków, Poland ,

Bibliografia

• [1] Daugman J., How iris recognition works. Circuits and Systems for Video Technology,IEEE Transactions on, 2004, 14(1), pp. 21–30.
• [2] Tabor J., Spurek P., Cross-entropy clustering. Pattern Recognition, 2014, 47(9), pp. 3046–3059.
• [3] Li P., Ma H., Iris recognition in non-ideal imaging conditions. Pattern Recognition Letters, 2012, 33(8), pp. 1012–1018.
• [4] Ma L., Tan T., Wang Y., Zhang D., Efficient iris recognition by characterizing key local variations. Image Processing, IEEE Transactions on, 2004, 13(6), pp. 739–750.
• [5] Misztal K., Saeed E., Tabor J., Saeed K., Iris pattern recognition with a new mathematical model to its rotation detection. In: Biometrics and Kansei Engineering. Springer, 2012, pp. 43–65.
• [6] Freedman D., Statistical models: theory and practice. Cambridge University Press, Cambridge, United States of America, 2009.
• [7] Misztal K., Tabor J., Mahalanobis distance-based algorithm for ellipse growing in iris preprocessing. In: Computer Information Systems and Industrial Management. vol. 8104. LNCS, Springer, London, 2013, pp. 158–167.

Identyfikatory

DOI

10.4467/20838476SI.15.003.3025