Forest_seg: Forest component segmentation
In PiC: Pointcloud Interactive Computation for Forest Structure Analysis

View source: R/Forest_seg.R

Forest_seg

R Documentation

Forest component segmentation

Description

Segments the input .xyz pointcloud file into different forestry layers.

Usage

Forest_seg (a, filename="XXX", dimVox = 2, th = 2,
eps = 2, mpts = 6, h_tree = 1, soil_dim= 0.3,
N = 500, R = 30, Vox_print = FALSE, WoodVox_print = FALSE, output_path = tempdir())

Arguments

`a`	- Input file (.xyz)
`filename`	- Output file prefix
`dimVox`	- Voxel dimension (cm) - Default = 2
`th`	- Minimum number of point to generate a voxel. Default = 2
`eps`	- size (radius) of the epsilon neighborhood - Default = 1
`mpts`	- number of minimum points required in the eps neighborhood for core points (including the point itself) - Default = 4
`h_tree`	- minumum trunk lenght (m)
`soil_dim`	- Voxel dimension (m) for forest floor segmentation - Default = 0.30
`N`	- Minimum number of voxel in a wood cluster - Default = 1000
`R`	- R = Standard deviation * Proportion of Variance - Default = 30
`Vox_print`	- Print point cloud voxelization. Default FALSE
`WoodVox_print`	- Print wood voxelization
`output_path`	Directory in cui scrivere i file di output. Default = tempdir()