Initial Matching of Multiple-View Images by Affine Approximation of Relative Distortions

  • Georgy Gimel’farb
  • Jian Quan Zhang
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 1876)

Abstract

To match multiple views of a 3D scene, their relative geometric distortions have to be taken into account. We assume the disortions can be approximated by affine transformations. Images are matched by combining an exhaustive and directed unconstrained Hooke-Jeeves search for affine parameters, image pyramids being used to accelerate the search. The parameters found for several matches are statistically processed to relatively orient the images. Experiments with the RADIUS multiple-view images show a feasibility of this approach.

Keywords

multiple-view stereo image matching affine geometry 

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Copyright information

© Springer-Verlag Berlin Heidelberg 2000

Authors and Affiliations

  • Georgy Gimel’farb
    • 1
  • Jian Quan Zhang
    • 1
  1. 1.Centre for Image Technology and Robotics, Department of Computer ScienceTamaki CampusUniversity of AucklandAuckland 1New Zealand

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