Measuring the Self-Consistency of Stereo Algorithms

  • Authors:
  • Yvan G. Leclerc;Quang-Tuan Luong;Pascal Fua

  • Affiliations:
  • -;-;-

  • Venue:
  • ECCV '00 Proceedings of the 6th European Conference on Computer Vision-Part I
  • Year:
  • 2000
  • Real-World stereo-analysis evaluation

    Proceedings of the 15th international conference on Theoretical Foundations of Computer Vision: outdoor and large-scale real-world scene analysis

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Abstract

A new approach to characterizing the performance of point-correspondence algorithms is presented. Instead of relying on any "ground truth', it uses the self-consistency of the outputs of an algorithm independently applied to different sets of views of a static scene. It allows one to evaluate algorithms for a given class of scenes, as well as to estimate the accuracy of every element of the output of the algorithm for a given set of views. Experiments to demonstrate the usefulness of the methodology are presented.