Abstract
Thinning of fingerprint ridges plays a vital role in fingerprint identification systems as it simplifies the subsequent processing steps like fingerprint classification and feature extraction. In this paper, we analyze some of the parallel thinning algorithms and have proposed a methodology for skeletonization of fingerprint ridges directly on gray scale images as significant amount of information and features are lost during the binarization process. This algorithm is based on conditionally eroding the gray level ridges iteratively until a one pixel thick ridge is obtained. Refinement procedures have also been proposed to improve the quality of ridge skeleton. Experiments conducted on sample fingerprint images collected using an optical fingerprint Reader exhibit desirable features of the proposed approach.
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References
Maltoni, D., Maio, D., Jain, A.K., Prabhakar, S.: Handbook of Fingerprint Recognition. Springer, Heidelberg (2009)
Dyre, S., Sumathi, C.P.: Hybrid approach to enhancing fingerprint images using filters in the frequency domain. In: IEEE International Conference on Computational Intelligence and Computing Research (ICCIC), pp. 1–6 (2014)
Dacheng, X., Li, B., Nijholt, A.: A novel approach based on PCNNs template for fingerprint image thinning. In: Eighth IEEE/ACIS International Conference on Computer and Information Science, pp. 115–119 (2009)
Fang, B., Wen, H., Liu, R.-Z., Tang, Y.Y.: A new fingerprint thinning algorithm. In: 2010 Chinese Conference on Pattern Recognition (CCPR). IEEE (2010)
Ablameyko, S., Uchida, S., Nedzved, A.: Gray-scale thinning by using a pseudo-distance map. In: 18th International Conference on Pattern Recognition, Hong Kong, vol. 2, pp. 239–242 (2006)
Guo, Z., Hall, R.: Parallel thinning with two sub iteration algorithms. Commun. ACM 32, 359–373 (1989)
Zhang, Y.Y., Wang, P.S.P.: A modified parallel thinning algorithm. In: 9th International Conference on Pattern Recognition, Rome (1988)
Kwon, J.: Improved parallel thinning algorithm to obtain unit - width skeleton. Int. J. Multimedia Appl. (IJMA) 5(2), 1–14 (2013)
Saleh, A.M., Bahaa Eldin, A.M., Wahdan, A.-M.A.: A modified thinning algorithm for fingerprint identification systems. In: International Conference on Computer Engineering and Systems, Cairo, pp. 371–376 (2009)
Rockett, P.I.: An improved rotation-invariant thinning algorithm. IEEE Trans. Pattern Anal. Mach. Intell. 27(10), 1671–1674 (2005)
Tariq, A., Akram, M.U., Nasir, S., Arshad, R.: Fingerprint image postprocessing using windowing technique. In: Campilho, A., Kamel, M. (eds.) ICIAR 2008. LNCS, vol. 5112, pp. 915–924. Springer, Heidelberg (2008). doi:10.1007/978-3-540-69812-8_91
Jang, B.K., Chin, R.T.: One pass parallel thinning, analysis, properties and quantitative evaluation. IEEE Trans. Pattern Anal. Mach. Intell. 14(11), 1129–1140 (1992)
Zhang, T.Y., Suen, C.Y.: A fast thinning algorithm for thinning digital patterns. Commun. ACM 27(3), 236–239 (1984)
Peter, T.: Performance measurements of thinning algorithms. J. Inf. Control Manag. Syst. 6(2), 125–132 (2008)
Farina, A., Kovacs-Vajna, Z.M., Leone, A.: Fingerprint minutiae extraction from skeletonized binary images. Pattern Recogn. 32, 877–889 (1999)
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Dyre, S., Sumathi, C.P. (2017). Enhanced Gray Scale Skeletonization of Fingerprint Ridges Using Parallel Algorithm. In: Santosh, K., Hangarge, M., Bevilacqua, V., Negi, A. (eds) Recent Trends in Image Processing and Pattern Recognition. RTIP2R 2016. Communications in Computer and Information Science, vol 709. Springer, Singapore. https://doi.org/10.1007/978-981-10-4859-3_39
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DOI: https://doi.org/10.1007/978-981-10-4859-3_39
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