.. _references:

******************************************************************************
References
******************************************************************************

.. index:: Citation

Citation
--------------------------------------------------------------------------------

To cite PDAL in publications use:

  PDAL Contributors, 2022. PDAL Point Data Abstraction Library.  https://doi.org/10.5281/zenodo.2616780

A BibTeX entry for LaTeX users is

  | @misc{pdal_contributors_2022_2616780,
  |   author       = {PDAL Contributors},
  |   title        = {PDAL Point Data Abstraction Library},
  |   month        = aug,
  |   year         = 2022,
  |   doi          = {10.5281/zenodo.2616780},
  |   url          = {https://doi.org/10.5281/zenodo.2616780}
  | }


A paper about PDAL by the team, "PDAL: An open source library for the
processing and analysis of point clouds", is available at [Butler2021]_.


Reference
--------------------------------------------------------------------------------


.. index:: References

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.. [Butler2021] Butler, H. Chambers, B. Hartzell, P. Glennie, C. PDAL: An open source library for the processing and analysis of point clouds. Computers & Geosciences, Volume 148, 2021, 104680, ISSN 0098-3004, https://doi.org/10.1016/j.cageo.2020.104680.

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.. [Limberger2015] Limberger, Frederico A., and Manuel M. Oliveira. “Real-Time Detection of Planar Regions in Unorganized Point Clouds.” Pattern Recognition 48.6 (2015): 2043–2053. Web.

.. [Lloyd1982] Lloyd, Stuart. "Least squares quantization in PCM." IEEE transactions on information theory 28.2 (1982): 129-137.

.. [McCool1992] McCool, Michael, and Eugene Fiume. "Hierarchical Poisson disk sampling distributions." Proceedings of the conference on Graphics interface. Vol. 92. 1992.

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.. [Pingel2013] Pingel, Thomas J., Keith C. Clarke, and William A. McBride. “An Improved Simple Morphological Filter for the Terrain Classification of Airborne LIDAR Data.” ISPRS Journal of Photogrammetry and Remote Sensing 77 (2013): 21–30.

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