Adaptive Pose Estimation for Different Corresponding Entities

  • Authors:
  • Bodo Rosenhahn;Gerald Sommer

  • Affiliations:
  • -;-

  • Venue:
  • Proceedings of the 24th DAGM Symposium on Pattern Recognition
  • Year:
  • 2002

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Abstract

This paper concerns the 2D-3D pose estimation problem for different corresponding entities. Many articles concentrate on specific types of correspondences (mostly point, rarely line correspondences). Instead, in this work we are interested to relate the following image and model types simultaneously: 2D point/3D point, 2D line/3D point, 2D line/3D line, 2D conic/3D circle, 2D circle/3D sphere. Furthermore, to handle also articulated objects, we describe kinematic chains in this context in a similar manner. We further discuss the use of weighted constraint equations, and different numerical solution approaches.