Provides a function that performs the adaptive mean shift
algorithm for individual tree crown delineation in 3D point clouds as
proposed by
Ferraz et al. (2016) <doi:10.1016/j.rse.2016.05.028>, as well as supporting
functions.
| Version: |
1.0.1 |
| Depends: |
R (≥ 4.0.0) |
| Imports: |
assertthat, data.table, dbscan, lidR (≥ 4.0.0), methods, Rcpp (≥ 1.0.0), sf, terra |
| LinkingTo: |
BH (≥ 1.75.0-0), progress, Rcpp (≥ 1.0.0) |
| Suggests: |
EBImage, future, testthat (≥ 3.0.0), raster |
| Published: |
2025-12-09 |
| DOI: |
10.32614/CRAN.package.crownsegmentr |
| Author: |
Leon Steinmeier 
[aut] (Created the package as part of his master thesis.),
Timon Miesner
[cre, aut] (Expanded the functionality of the package as part of
the project ForestPulse.),
Nikolai Knapp
[aut] (Initialized, motivated and managed the development of the
package.) |
| Maintainer: |
Timon Miesner <timon.miesner at thuenen.de> |
| Contact: |
timon.miesner@thuenen.de, Leon.Steinmeier@posteo.net,
nikolai.knapp@thuenen.de |
| License: |
GPL-3 |
| URL: |
https://github.com/Lenostatos/crownsegmentr |
| NeedsCompilation: |
yes |
| SystemRequirements: |
C++17, GNU make |
| Citation: |
crownsegmentr citation info |
| Materials: |
README, NEWS |
| CRAN checks: |
crownsegmentr results |