Binary Tomography by Iterating Linear Programs from Noisy Projections

@inproceedings{Weber2004BinaryTB,
  title={Binary Tomography by Iterating Linear Programs from Noisy Projections},
  author={Stefan Weber and Thomas Sch{\"u}le and Joachim Hornegger and Christoph Schn{\"o}rr},
  booktitle={IWCIA},
  year={2004}
}
In this paper we improve the behavior of a reconstruction algorithm for binary tomography in the presence of noise. This algorithm which has recently been published is derived from a primal-dual subgradient method leading to a sequence of linear programs. The objective function contains a smoothness prior that favors spatially homogeneous solutions and a concave functional gradually enforcing binary solutions. We complement the objective function with a term to cope with noisy projections and… CONTINUE READING
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