On fusion of range and intensity information using Graph-Cut for planar patch segmentation

  • Authors:
  • Olaf Kahler;Erik Rodner;Joachim Denzler

  • Affiliations:
  • Friedrich-Schiller-University of Jena, Faculty of Mathematics and Computer Science, Chair for Computer Vision, Ernst-Abbe-Platz 2, 07743 Jena, Germany.;Friedrich-Schiller-University of Jena, Faculty of Mathematics and Computer Science, Chair for Computer Vision, Ernst-Abbe-Platz 2, 07743 Jena, Germany.;Friedrich-Schiller-University of Jena, Faculty of Mathematics and Computer Science, Chair for Computer Vision, Ernst-Abbe-Platz 2, 07743 Jena, Germany

  • Venue:
  • International Journal of Intelligent Systems Technologies and Applications
  • Year:
  • 2008

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Abstract

Planar patch detection aims at simplifying data from 3D imaging sensors to a more compact scene description. We propose a fusion of intensity and depth information using Graph-Cut methods for this problem. Different known algorithms are additionally evaluated on low-resolution high-frame rate image sequences and used as an initialisation for the Graph-Cut approach. In experiments, we show a significant improvement of the detected patch boundaries after the refinement with our method.