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Handwritten Greek Character Recognition with Learning Vector Quantization

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Knowledge-Based Intelligent Information and Engineering Systems (KES 2007)

Part of the book series: Lecture Notes in Computer Science ((LNAI,volume 4694))

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Abstract

This paper presents a handwritten Greek character recognizer. The recognizer is composed of two modules: the first one is a feature extractor, the second one, the classifier, is performed by means of Learning Vector Quantization. The recognizer, tested on a database of more than 28000 handwritten Greek characters, has shown satisfactory performances.

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References

  1. Amin, A.: Off-line Arabic character recognition: The state of the art. Pattern Recognition 31(5), 517–530 (1998)

    Article  Google Scholar 

  2. Bellman, R.: Adaptive Control Processes: A Guided Tour. Princeton University Press, Princeton (1961)

    MATH  Google Scholar 

  3. Crammer, K., Gilad-Bachrach, R., Navot, A., Tishby, N.: Margin analysis of the LVQ algorithm. In: Advances in Neural Information Processing Systems 2002, pp. 109–114 (2002)

    Google Scholar 

  4. Duda, R.O., Hart, P.E., Stork, D.G.: Pattern Classification. John-Wiley & Sons, Chichester (2001)

    MATH  Google Scholar 

  5. Govindan, V.K., Shivaprasad, A.P.: Character recognition: a survey. Pattern Recognition 23(7), 671–683 (1990)

    Article  Google Scholar 

  6. Kavallieratou, E., Fakotakis, N., Kokkinakis, G.N.: Slant estimation algorithm for OCR systems. Pattern Recognition 34(12), 2515–2522 (2001)

    Article  MATH  Google Scholar 

  7. Kohonen, T.: Learning Vector Quantization. In: Arbib, M. (ed.) The Handbook of Brain Theory and Neural Networks, pp. 537–540. MIT Press, Cambridge (1995)

    Google Scholar 

  8. Kohonen, T.: Self-Organizing Maps. Springer, Berlin (1997)

    MATH  Google Scholar 

  9. Khotanzad, A., Hong, Y.: Invariant image recognition by zernike moments. IEEE Transactions on Pattern Analysis and Machine Intelligence 12(5), 489–497 (1990)

    Article  Google Scholar 

  10. Nagy, G.: Chinese Character recognition- A twenty five years retrospective. In: Proceedings of ICPR, pp. 109–114 (1988)

    Google Scholar 

  11. Pedrazzi, P., Colla, A.: Simple feature extraction for handwritten character recognition. In: Proceedings of ICIP, pp. 320–323. IEEE Press, New York (1995)

    Google Scholar 

  12. Stone, M.: Cross-validatory choice and assessment of statistical prediction. J. Roy. Statist. Soc. 20(1), 111–147 (1974)

    Google Scholar 

  13. Vapnik, V.: Statistical Learning Theory. Wiley, New York (1998)

    MATH  Google Scholar 

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Bruno Apolloni Robert J. Howlett Lakhmi Jain

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© 2007 Springer-Verlag Berlin Heidelberg

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Camastra, F. (2007). Handwritten Greek Character Recognition with Learning Vector Quantization. In: Apolloni, B., Howlett, R.J., Jain, L. (eds) Knowledge-Based Intelligent Information and Engineering Systems. KES 2007. Lecture Notes in Computer Science(), vol 4694. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-74829-8_33

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  • DOI: https://doi.org/10.1007/978-3-540-74829-8_33

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-74828-1

  • Online ISBN: 978-3-540-74829-8

  • eBook Packages: Computer ScienceComputer Science (R0)

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