opencv_contrib/modules/photometric_calib/doc/photometric_calib.bib

@InProceedings{engel2016monodataset,
  author = "J. Engel and V. Usenko and D. Cremers",
  title = "A Photometrically Calibrated Benchmark For Monocular Visual Odometry",
  booktitle = "arXiv:1607.02555",
  arXiv = " arXiv:1607.02555",
  year = "2016",
  month = "July",
  keywords={mono-ds,dso}
}