On the line width influence in directional field determination for fingerprint images

IWSSIP 2005 - Proceedings of 12th International Workshop on Systems, Signals and Image Processing

Volumn , Issue , 2005, Pages 311-314

  Viola, Flavio Maggessi ^a   De Oliveira Gonzaga, Sanderson L ^a   Conci, Aura ^a  

^a FLUMINENSE FEDERAL UNIVERSITY   (Brazil)

Author keywords

Biometrics; Digital image processing; Directional image; Fingerprint; Smoothing

Indexed keywords

BIOMETRICS; DIRECTIONAL IMAGE; FINGERPRINT; SMOOTHING;

EFFICIENCY; MATRIX ALGEBRA; ROBUSTNESS (CONTROL SYSTEMS);

IMAGE PROCESSING;

EID: 32544447941     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (9)

1. Costa, S.M.F. (2001) 'Classification and Verification of Fingerprints', M. Sc. Dissertation in Electrical Engineering -Polytechnic Scholl of São Paulo University - Electrical Systems Department, 123 pp.
2. Gonzaga, S.L.O., Viola, F., Gonçalves, R.A. and Conci, A. (2005) 'Attracting basin based approach in a fingerprint identification system', Proc. of the Workshop on Nonlinear Phenomena Modeling and Their Applications, Vol. 7, pp.32-33.
3. Gonzaga, S.L.O., Viola, F., Gonçalves, R.A. and Conci, A. (2005 a) 'Filtro adaptative para melhoria de imagens de impressões digitals utilizando o filtro de Gabor e campos direcionais', Proc. of 4° Congresso Temático de Dinâmica, Controle e Aplicações - DINCON'2005, Vol. 4,. pp. 1057-1066
4. Gu, J., Zhou, J. and Zhang, D. (2004) 'A combination model for directional image of fingerprints', Pattern Recognition, Vol. 37, pp.543-553.
5. Karu, K. and Jain, A.J. (1996) 'Fingerprint Classification', Pattern Recognition, Vol. 29 (3), pp.295-303.
6. Kovács-Vajna, Zs.M., Rovatti, R. and Frazzoni, M. (2000) 'Fingerprint ridge distance computation methodologies', Pattern Recognition, Vol. 33, pp.69-80.
7. Ross, A., Jain, A. and Reisman, J. (2003) 'A hybrid fingerprint matcher', Pattern Recognition, Vol. 36, pp.1661-1673.
8. Vizcaya, P.R. and Gerhardt, L.A. (1996) 'A nonlinear model for global description of fingerprints', Pattern Recognition, Vol. 29(7), pp.1221-1231.
9. Wang, S. and Wang, Y.S. (2004) 'Fingerprints Enhancement in the Singular Point Area', IEEE Signal Processing Letters, Vol. 11 (1), pp.16-19.