create_disk

Creates a matrix with TRUE values shaping a centered disk

Provides functions for forest objects detection, structure metrics
computation, model calibration and mapping with airborne laser scanning:
co-registration of field plots (Monnet and Mermin (2014)
<doi:10.3390/f5092307>); tree detection (method 1 in Eysn et al. (2015)
<doi:10.3390/f6051721>) and segmentation; forest parameters estimation with
the area-based approach: model calibration with ground reference, and maps
export (Aussenac et al. (2023) <doi:10.12688/openreseurope.15373.2>);
extraction of both physical (gaps, edges, trees) and statistical
features useful for e.g. habitat suitability modeling (Glad et al. (2020)
<doi:10.1002/rse2.117>) and forest maturity mapping (Fuhr et al. (2022)
<doi:10.1002/rse2.274>).

Jean-Matthieu Monnet

lidaRtRee

Forest Analysis with Airborne Laser Scanning (LiDAR) Data

Pascal Obstétar

create_disk function

<dl><dt>width</dt>
<dd>numeric. disk width in pixels, should be an uneven number</dd></dl>

Arguments

Disk-shaped matrix mask — create_disk

<dl>

<dt>width</dt>
<dd>numeric. disk width in pixels, should be an uneven number</dd>

</dl>

create_disk: Disk-shaped matrix mask

Description

Usage

Value

Arguments

Examples