Variational Shape from Light Field

@inproceedings{Heber2013VariationalSF,
  title={Variational Shape from Light Field},
  author={Stefan Heber and Rene Ranftl and Thomas Pock},
  booktitle={EMMCVPR},
  year={2013}
}
In this paper we propose an efficient method to calculate a highquality depth map from a single raw image captured by a light field or plenoptic camera. The proposed model combines the main idea of Active Wavefront Sampling (AWS) with the light field technique, i.e. we extract so-called sub-aperture images out of the raw image of a plenoptic camera, in such a way that the virtual view points are arranged on circles around a fixed center view. By tracking an imaged scene point over a sequence of… CONTINUE READING
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