To cite package ‘PiC’ in publications use:

Ferrara R (2026). PiC: Interactive Processing and Segmentation of Forest TLS Point-Cloud Data. R package version 3.3.1, https://github.com/rupppy/pic.

Corresponding BibTeX entry:

  @Manual{,
    title = {PiC: Interactive Processing and Segmentation of Forest TLS
      Point-Cloud Data},
    author = {Roberto Ferrara},
    year = {2026},
    note = {R package version 3.3.1},
    url = {https://github.com/rupppy/pic},
  }