Image inpainting by cooling and heating

  • Authors:
  • David Gustavsson;Kim S. Pedersen;Mads Nielsen

  • Affiliations:
  • IT University of Copenhagen, Copenhagen S, Denmark;DIKU, University of Copenhagen, Copenhagen Ø, Denmark;DIKU, University of Copenhagen, Copenhagen Ø, Denmark

  • Venue:
  • SCIA'07 Proceedings of the 15th Scandinavian conference on Image analysis
  • Year:
  • 2007

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Abstract

We discuss a method suitable for inpainting both large scale geometric structures and stochastic texture components. We use the wellknown FRAME model for inpainting. We introduce a temperature term in the learnt FRAME Gibbs distribution. By using a fast cooling scheme a MAP-like solution is found that can reconstruct the geometric structure. In a second step a heating scheme is used that reconstruct the stochastic texture. Both steps in the reconstruction process are necessary, and contribute in two very different ways to the appearance of the reconstruction.