CspStandSegmentation: Comparative Shortest Path Forest Stand Segmentation from LiDAR Data

Functionality for segmenting individual trees from a forest stand scanned with a close-range (e.g., terrestrial or mobile) laser scanner. The complete workflow from a raw point cloud to a complete tabular forest inventory is provided. The package contains several algorithms for detecting tree bases and a graph-based algorithm to attach all remaining points to these tree bases. It builds heavily on the 'lidR' package. A description of the segmentation algorithm can be found in Larysch et al. (2025) <doi:10.1007/s10342-025-01796-z>.

Version:	0.1.2
Depends:	R (≥ 4.1.0)
Imports:	Rcpp (≥ 1.0.5), lidR, dbscan, igraph, foreach, doParallel, magrittr, data.table, sf, terra, RCSF, conicfit, rgl
LinkingTo:	Rcpp, RcppArmadillo, lidR, BH
Suggests:	testthat (≥ 3.0.0)
Published:	2025-10-28
DOI:	10.32614/CRAN.package.CspStandSegmentation (may not be active yet)
Author:	Julian Frey [aut, cre], Zoe Schindler [ctb]
Maintainer:	Julian Frey <julian.frey at wwd.uni-freiburg.de>
BugReports:	https://github.com/JulFrey/CspStandSegmentation/issues
License:	GPL-3
URL:	https://github.com/JulFrey/CspStandSegmentation
NeedsCompilation:	yes
Citation:	CspStandSegmentation citation info
Materials:	README
CRAN checks:	CspStandSegmentation results

Documentation:

Reference manual:

CspStandSegmentation.html , CspStandSegmentation.pdf

Downloads:

Package source:	CspStandSegmentation_0.1.2.tar.gz
Windows binaries:	r-devel: not available, r-release: CspStandSegmentation_0.1.2.zip, r-oldrel: not available
macOS binaries:	r-release (arm64): CspStandSegmentation_0.1.2.tgz, r-oldrel (arm64): CspStandSegmentation_0.1.2.tgz, r-release (x86_64): CspStandSegmentation_0.1.2.tgz, r-oldrel (x86_64): CspStandSegmentation_0.1.2.tgz

Linking:

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