@techreport{SchulerHHS2011,
  title = {Non-stationary Correction of Optical Aberrations},
  abstract = {Taking a sharp photo at several megapixel resolution traditionally
  relies on high grade lenses. In this paper, we present an approach to alleviate
  image degradations caused by imperfect optics. We rely on a calibration step
  to encode the optical aberrations in a space-variant point spread function and
  obtain a corrected image by non-stationary deconvolution. By including the
  Bayer array in our image formation model, we can perform demosaicing as part
  of the deconvolution.},
  number = {1},
  institution = {Max Planck Institute for Intelligent Systems, Tübingen, Germany},
  month = may,
  year = {2011},
  author = {Schuler, CJ. and Hirsch, M. and Harmeling, S. and Sch{\"o}lkopf, B.},
  month_numeric = {5}
}