Automatic selection of MRF control parameters by reactive tabu search

  • Authors:
  • U. Castellani;A. Fusiello;R. Gherardi;V. Murino

  • Affiliations:
  • Dipartimento di Informatica, Universití di Verona, Strada Le Grazie, 15, 37134 Verona, Italy;Dipartimento di Informatica, Universití di Verona, Strada Le Grazie, 15, 37134 Verona, Italy;Dipartimento di Informatica, Universití di Verona, Strada Le Grazie, 15, 37134 Verona, Italy;Dipartimento di Informatica, Universití di Verona, Strada Le Grazie, 15, 37134 Verona, Italy

  • Venue:
  • Image and Vision Computing
  • Year:
  • 2007

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Abstract

This paper presents an optimization technique to automatically select a set of control parameters for a Markov random field. The method is based on the reactive tabu search strategy, and requires to define a suitable fitness function that measures the performance of the MRF algorithm with a given parameters set. The technique is applied to stereo matching thanks to the availability of ground truth disparity maps. Experiments with synthetic and real images illustrate the approach.