Scene Flow Estimation from Light Fields via the Preconditioned Primal-Dual Algorithm

@inproceedings{Heber2014SceneFE,
  title={Scene Flow Estimation from Light Fields via the Preconditioned Primal-Dual Algorithm},
  author={Stefan Heber and Thomas Pock},
  booktitle={GCPR},
  year={2014}
}
In this paper we present a novel variational model to jointly estimate geometry and motion from a sequence of light fields captured with a plenoptic camera. The proposed model uses the so-called sub-aperture representation of the light field. Sub-aperture images represent images with slightly different viewpoints, which can be extracted from the light field. The sub-aperture representation allows us to formulate a convex global energy functional, which enforces multi-view geometry consistency… CONTINUE READING

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