6-pt radial distortion problem
 
Problem:
Simultaneous estimation of epipolar geometry and one-paramenter radial distortion model of two fully-calibrated cameras with same radial distortion from six image point correspondences.

6-pt radial dostortion problem

 
Publications:
  1. M. Byröd, Z. Kukelova, K. Josephson, T. Pajdla, K. Åström, Fast and robust numerical solutions to minimal problems for cameras with radial distortion, CVPR 2008, [pdf | http | code]
  2. Z. Kukelova and T. Pajdla. Two minimal problems for cameras with radial distortion. OMNIVIS 2007, Rio de Janeiro, 2007. [pdf | http]
  3. Z. Kukelova, M. Bujnak, T. Pajdla, Automatic Generator of Minimal Problem Solvers, ECCV 2008, (to appear). [pdf | http | code]
Code:
  • Groebner basis solver [1] (Matlab+mex) [link]
  • Greobner basis solver generated using Automatic generator [3] (Matlab) [source code]
  • Greobner basis solver generated using Automatic generator [3] (C) [source code]
Evaluation: