An Evolutionary Approach for Object-Based Image Reconstruction Using Learnt Priors

  • Péter Balázs
  • Mihály Gara
Part of the Lecture Notes in Computer Science book series (LNCS, volume 5575)

Abstract

In this paper we present a novel algorithm for reconstructing binary images containing objects which can be described by some parameters. In particular, we investigate the problem of reconstructing binary images representing disks from four projections. We develop a genetic algorithm for this and similar problems. We also discuss how prior information on the number of disks can be incorporated into the reconstruction in order to obtain more accurate images. In addition, we present a method to exploit such kind of knowledge from the projections themselves. Experiments on artificial data are also conducted.

Keywords

Genetic Algorithm Prior Information Binary Image Evolutionary Approach Crossover Operator 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2009

Authors and Affiliations

  • Péter Balázs
    • 1
  • Mihály Gara
    • 1
  1. 1.Department of Image Processing and Computer GraphicsUniversity of SzegedSzegedHungary

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