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ChaLearn Looking at People Challenge 2014: Dataset and Results

  • Sergio Escalera
  • Xavier Baró
  • Jordi Gonzàlez
  • Miguel A. Bautista
  • Meysam Madadi
  • Miguel Reyes
  • Víctor Ponce-López
  • Hugo J. Escalante
  • Jamie Shotton
  • Isabelle Guyon
Conference paper
First Online:
Part of the Lecture Notes in Computer Science book series (LNCS, volume 8925)

Abstract

This paper summarizes the ChaLearn Looking at People 2014 challenge data and the results obtained by the participants. The competition was split into three independent tracks: human pose recovery from RGB data, action and interaction recognition from RGB data sequences, and multi-modal gesture recognition from RGB-Depth sequences. For all the tracks, the goal was to perform user-independent recognition in sequences of continuous images using the overlapping Jaccard index as the evaluation measure. In this edition of the ChaLearn challenge, two large novel data sets were made publicly available and the Microsoft Codalab platform were used to manage the competition. Outstanding results were achieved in the three challenge tracks, with accuracy results of 0.20, 0.50, and 0.85 for pose recovery, action/interaction recognition, and multi-modal gesture recognition, respectively.

Keywords

Human pose recovery Behavior analysis Action and interactions Multi-modal gestures Recognition 
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Copyright information

© Springer International Publishing Switzerland 2015

Authors and Affiliations

  • Sergio Escalera
    • 1
    • 2
    • 3
  • Xavier Baró
    • 1
    • 4
  • Jordi Gonzàlez
    • 1
    • 5
  • Miguel A. Bautista
    • 1
    • 2
  • Meysam Madadi
    • 1
    • 2
  • Miguel Reyes
    • 1
    • 2
  • Víctor Ponce-López
    • 1
    • 2
    • 4
  • Hugo J. Escalante
    • 3
    • 6
  • Jamie Shotton
    • 7
  • Isabelle Guyon
    • 3
  1. 1.Computer Vision CenterCampus UABBarcelonaSpain
  2. 2.Department of MathematicsUniversity of BarcelonaBarcelonaSpain
  3. 3.ChaLearnBerkeleyCalifornia
  4. 4.EIMT/IN3 at the Open University of CataloniaBarcelonaSpain
  5. 5.Department of Computer ScienceUniv. Autònoma de BarcelonaBarcelonaSpain
  6. 6.INAOEPueblaMexico
  7. 7.Microsoft ResearchCambridgeUK

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