iBet uBet web content aggregator. Adding the entire web to your favor.
iBet uBet web content aggregator. Adding the entire web to your favor.



Link to original content: https://doi.org/10.1007/3-540-61226-2_12
A hybrid system for locating and recognizing low level graphic items | SpringerLink
Skip to main content

A hybrid system for locating and recognizing low level graphic items

  • Conference paper
  • First Online:
Graphics Recognition Methods and Applications (GREC 1995)

Part of the book series: Lecture Notes in Computer Science ((LNCS,volume 1072))

Included in the following conference series:

Abstract

This paper addresses the problem of locating and recognizing graphic items in document images. The proposed approach allows us to recognize such items also in the presence of high noise, scaling, and rotation. This is accomplished by a hybrid model which performs graphic item location by morphological operations and connected component analysis, and item recognition by a proper connectionist model. Some very promising experimental results are reported to support the proposed algorithms.

This is a preview of subscription content, log in via an institution to check access.

Access this chapter

Institutional subscriptions

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

Similar content being viewed by others

References

  1. M. Bianchini, P. Frasconi, and M. Gori. Learning in multilayered networks used as autoassociators. IEEE Transactions on Neural Networks, 6(2):pages 512–515, 1995.

    Google Scholar 

  2. M. Gori, L. Lastrucci, and G. Soda. Autoassociator-based models for speaker verification. Pattern Recognition Letters, To Appear.

    Google Scholar 

  3. J. Serra. Image Analysis and Mathematical Morphology. Academic Press, London, U.K., 1982.

    Google Scholar 

  4. D. H. Ballard and C. M. Brown. Computer Vision. Prentice Hall, Englewood Cliffs, N.J., 1982.

    Google Scholar 

  5. D. E. Rumelhart, G. E. Hinton, and R.J. Williams. Learning representation by error backpropagation. In Parallel Distributed Processing. MIT Press, 1990.

    Google Scholar 

  6. T. Kanungo, R.M. Haralick, and I. Phillips. Global and local document degradation models. In Proceedings of the International Conference on Document Analysis and Recognition, pages 730–734. IEEE Computer Society Press, 1993.

    Google Scholar 

  7. H.S. Baird. Document image defect models. In Structured Document Image Analysis, pages 547–555. Springer-Verlag, 1992.

    Google Scholar 

  8. H.S. Baird. Calibration of document image defect models. In Symposium on Document Analysis and Information Retrieval, pages 1–16, 1993.

    Google Scholar 

  9. F. Cesarini, M. Gori, S. Marinai, and G. Soda. A system for data extraction from forms of known class. In Proceedings of the International Conference on Document Analysis and Recognition, pages 1136–1140, 1995.

    Google Scholar 

  10. T.K. Ho, J.J. Hull, and S.N. Srihari. A computational model for recognition of multifont word images. Machine Vision and Applications, 6(6):157–168, 1993.

    Google Scholar 

  11. D.S. Doermann and A. Rosenfeld. The processing of form documents. In Proceedings of the International Conference on Document Analysis and Recognition, pages 497–501, 1993.

    Google Scholar 

  12. D. S. Doerman, E. Rivlin, and I. Weiss. Logo recognition. In Center for Automation Research, Technical Report 3145, 1993.

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Editor information

Rangachar Kasturi Karl Tombre

Rights and permissions

Reprints and permissions

Copyright information

© 1996 Springer-Verlag Berlin Heidelberg

About this paper

Cite this paper

Cesarini, F., Gori, M., Marinai, S., Soda, G. (1996). A hybrid system for locating and recognizing low level graphic items. In: Kasturi, R., Tombre, K. (eds) Graphics Recognition Methods and Applications. GREC 1995. Lecture Notes in Computer Science, vol 1072. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-61226-2_12

Download citation

  • DOI: https://doi.org/10.1007/3-540-61226-2_12

  • Published:

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-61226-1

  • Online ISBN: 978-3-540-68387-2

  • eBook Packages: Springer Book Archive

Publish with us

Policies and ethics