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Fast Object Detection by Regression in Robot Soccer

  • Susana Brandão
  • Manuela Veloso
  • João Paulo Costeira
Part of the Lecture Notes in Computer Science book series (LNCS, volume 7416)

Abstract

Visual object detection in robot soccer is fundamental so the robots can act to accomplish their tasks. Current techniques rely on manually highly polished definitions of object models, that lead to accurate detection, but are quite often computationally inefficient. In this work, we contribute an efficient object detection through regression (ODR) method based on offline training. We build upon the observation that objects in robot soccer are of a well defined color and investigate an offline learning approach to model such objects. ODR consists of two main phases: (i) offline training, where the objects are automatically labeled offline by existing techniques, and (ii) online detection, where a given image is efficiently processed in real-time with the learned models. For each image, ODR determines whether the object is present and provides its position if so. We show comparing results with current techniques for precision and computational load.

Keywords

Real-time Perception Computer Vision 

References

  1. 1.
    Bishop, C.M.: Pattern Recognition and Machine Learning. Springer (2007)Google Scholar
  2. 2.
    Bruce, J., Balch, T., Veloso, M.: Fast and Inexpensive Color Segmentation for Interactive Robots. In: IROS 2000 (2000)Google Scholar
  3. 3.
    Felzenszwalb, P., Mcallester, D., Ramanan, D.: A discriminatively trained, multiscale, deformable part model. In: IEEE Conference on Computer Vision and Pattern Recognition, CVPR 2008 (2008)Google Scholar
  4. 4.
    Hashemi, E., MRL Team: MRL Team Description Standard Platform League (2010)Google Scholar
  5. 5.
    Hester, T., Quinlan, M., et al.: TT-UT Austin Villa 2009: Naos Across Texas (2009)Google Scholar
  6. 6.
    Nieuwenhuisen, M., Behnke, S.: NimbRo SPL 2010 Team Description (2010)Google Scholar
  7. 7.
    Turk, M.A., Pentland, A.P.: Face recognition using eigenfaces. In: ICCV 1991 (1991)Google Scholar
  8. 8.
    Röfer, T.: B-Human Team: B-Human Team Report and Code Release (2010), http://www.b-human.de/en/publications

Copyright information

© Springer-Verlag Berlin Heidelberg 2012

Authors and Affiliations

  • Susana Brandão
    • 1
  • Manuela Veloso
    • 2
  • João Paulo Costeira
    • 3
  1. 1.ECE DepartmentCarnegie Mellon UniversityUSA
  2. 2.CS DepartmentCarnegie Mellon UniversityUSA
  3. 3.ECE DepartmentInstituto Superior TécnicoPortugal

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