[pdal-commits] [PDAL/PDAL] 3bfb4b: Elaborate difference between ICP and CPD filters.

[backporting[bot]]

  Branch: refs/heads/cherry-pick-backport-2472-to-1.9-maintenance-c66e2874-27a5-498b-9a6e-b6a74f566326
  Home:   https://github.com/PDAL/PDAL
  Commit: 3bfb4b713bf64ed8e112e6f5c158516715884cdf
      https://github.com/PDAL/PDAL/commit/3bfb4b713bf64ed8e112e6f5c158516715884cdf
  Author: Jason Sun <sunapi386 at gmail.com>
  Date:   2019-04-26 (Fri, 26 Apr 2019)

  Changed paths:
    M doc/stages/filters.cpd.rst
    M doc/stages/filters.icp.rst
    M doc/stages/references.bib

  Log Message:
  -----------
  Elaborate difference between ICP and CPD filters.


  Commit: 9a95d7e9c9a0ae43d0274dbefa82c49f9d001462
      https://github.com/PDAL/PDAL/commit/9a95d7e9c9a0ae43d0274dbefa82c49f9d001462
  Author: backporting[bot] <backporting[bot]@users.noreply.github.com>
  Date:   2019-04-29 (Mon, 29 Apr 2019)

  Changed paths:
    M doc/stages/filters.cpd.rst
    M doc/stages/filters.icp.rst
    M doc/stages/references.bib

  Log Message:
  -----------
  Merge 3bfb4b713bf64ed8e112e6f5c158516715884cdf into cherry-pick-backport-2472-to-1.9-maintenance-c66e2874-27a5-498b-9a6e-b6a74f566326


Compare: https://github.com/PDAL/PDAL/compare/1326042d73a2...9a95d7e9c9a0