An Energy Minimisation Approach to Stereo-Temporal Dense Reconstruction

  • Authors:
  • Carlos Leung;Ben Appleton;Brian C. Lovell;Changming Sun

  • Affiliations:
  • The University of Queensland;The University of Queensland;The University of Queensland;CSIRO Australia

  • Venue:
  • ICPR '04 Proceedings of the Pattern Recognition, 17th International Conference on (ICPR'04) Volume 4 - Volume 04
  • Year:
  • 2004

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Abstract

We propose a novel energy minimisation framework for the dense reconstruction of stereo image sequences that incorporates data delity as well as spatial and temporal regularity. An iterated dynamic programming scheme is proposed to minimise the energy function. We also present an efficient implementation of the minimisation scheme by introducing morphological decomposition techniques to solve the dynamic programming subproblem. Our proposed method is capable of reconstructing dynamic scenes with complex motion. Results are presented demonstrating the strength of our proposed algorithm.