The code presents a workflow to optimize the coregistration of field measurements of tree positions with Airborne Laser Scanning (ALS) data.
The whole workflow is exemplified on a pdf file workflow.coregistration.pdf
The corresponding Rmarkdown file is: workflow.coregistration.Rmd
Example files to run the code are available in a zip file: lasCoregistration.rda
References are provided in a bibTeX file. workflow.treedetection.bib