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Point cloud tools for Matlab

Note: If you just want to align 2 point clouds with the ICP algorithm, check out a newer and simpler solution called simpleICP (also available at the Matlab File Exchange). However, if you want to work with point clouds and visualize them, or you need a more flexible and powerful ICP algorithm to align > 2 point clouds at once, this here might be the right solution for you.

Documentation

The documentation is hosted here: http://www.geo.tuwien.ac.at/downloads/pg/pctools/pctools.html

Currently included are:

• pointCloud class: a Matlab class to read, manipulate and write point clouds

• globalICP class: a Matlab class to optimize the alignment of many point clouds with the ICP algorithm

Also available on:

Please cite related papers if you use this code:

@article{glira2015a,
  title={A Correspondence Framework for ALS Strip Adjustments based on Variants of the ICP Algorithm},
  author={Glira, Philipp and Pfeifer, Norbert and Briese, Christian and Ressl, Camillo},
  journal={Photogrammetrie-Fernerkundung-Geoinformation},
  volume={2015},
  number={4},
  pages={275--289},
  year={2015},
  publisher={E. Schweizerbart'sche Verlagsbuchhandlung}
}