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An Analytical Approach to the Image Reconstruction Problem Using EM Algorithm

  • Piotr Dobosz
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 7267)

Abstract

In this paper an analytical iterative approach to the problem of image reconstruction from parallel projections is presented. The reconstruction process is performed using Expectation Minimization algorithm. Experimental results show that the appropriately designed reconstruction procedure is able to reconstruct an image with better quality than obtained using the traditional convolution/ back-projection algorithm.

Keywords

Recurrent Neural Network Expected Maximization Algorithm Iterative Reconstruction Algorithm Algebraic Reconstruction Technique Iterative Reconstruction Technique 
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 2012

Authors and Affiliations

  • Piotr Dobosz
    • 1
  1. 1.Departament of Computer EngineeringTechnical University of CzestochowaCzestochowaPoland

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