skip to main content
10.1145/2330784.2331001acmconferencesArticle/Chapter ViewAbstractPublication PagesgeccoConference Proceedingsconference-collections
poster

Improving haar cascade classifiers through the synthesis of new training examples

Authors Info & Claims
Published:07 July 2012Publication History

ABSTRACT

A Genetic Programming approach for the improvement of the performance of classifier systems through the synthesis of new training instances is explored. Genetic Programming is used to exploit shortcomings of classifiers systems and generate misclassified instances. The proposed approach performs multiple parallel evolutionary runs to generate a large number of potentially misclassified samples. A supervisor module determines which of the generated images have been misclassified and which should be added to the training set. New classifiers are trained based on the original training set augmented by the selected evolved instances. The results attained while using face detection classifiers are presented and discussed. Overall they indicate that significant improvements are attained when using multiple evolutionary runs.

References

  1. W. Kienzle, G. H. Bakír, M. O. Franz, and B. Schölkopf. Face detection -- efficient and rank deficient. In L. K. Saul, Y. Weiss, and L. Bottou, editors, Advances in Neural Information Processing Systems 17, pages 673--680. MIT Press, Cambridge, MA, 2005.Google ScholarGoogle Scholar
  2. P. Machado and A. Cardoso. All the truth about NEvAr. Applied Intelligence, Special Issue on Creative Systems, 16(2):101--119, 2002. Google ScholarGoogle ScholarDigital LibraryDigital Library
  3. P. Machado, J. Correia, and J. Romero. Improving face detection. In A. Moraglio, S. Silva, K. Krawiec, P. Machado, and C. Cotta, editors, Genetic Programming, volume 7244 of Lecture Notes in Computer Science, pages 73--84. Springer Berlin / Heidelberg, 2012. Google ScholarGoogle ScholarDigital LibraryDigital Library
  4. H. Rowley, S. Baluja, and T. Kanade. Rotation invariant neural network-based face detection. In Proceedings of IEEE Conference on Computer Vision and Pattern Recognition, June 1998.Google ScholarGoogle Scholar
  5. P. Viola and M. Jones. Rapid object detection using a boosted cascade of simple features. In Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition, pages I--511--I--518 vol.1, Hawaii, 2001.Google ScholarGoogle Scholar

Index Terms

  1. Improving haar cascade classifiers through the synthesis of new training examples

    Recommendations

    Comments

    Login options

    Check if you have access through your login credentials or your institution to get full access on this article.

    Sign in
    • Published in

      cover image ACM Conferences
      GECCO '12: Proceedings of the 14th annual conference companion on Genetic and evolutionary computation
      July 2012
      1586 pages
      ISBN:9781450311786
      DOI:10.1145/2330784

      Copyright © 2012 Authors

      Publisher

      Association for Computing Machinery

      New York, NY, United States

      Publication History

      • Published: 7 July 2012

      Permissions

      Request permissions about this article.

      Request Permissions

      Check for updates

      Qualifiers

      • poster

      Acceptance Rates

      Overall Acceptance Rate1,669of4,410submissions,38%

      Upcoming Conference

      GECCO '24
      Genetic and Evolutionary Computation Conference
      July 14 - 18, 2024
      Melbourne , VIC , Australia

    PDF Format

    View or Download as a PDF file.

    PDF

    eReader

    View online with eReader.

    eReader