Novel low-cost mobile mapping systems for forest inventories as terrestrial laser scanning alternatives

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41320%2F21%3A89612" target="_blank" >RIV/60460709:41320/21:89612 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.sciencedirect.com/science/article/pii/S0303243421002191" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0303243421002191</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.jag.2021.102512" target="_blank" >10.1016/j.jag.2021.102512</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Novel low-cost mobile mapping systems for forest inventories as terrestrial laser scanning alternatives

Popis výsledku v původním jazyce

The development of devices capable of generating three-dimensional (3D) point clouds of the forest is flourishing in recent years. It is possible to generate relatively dense and accurate 3D data not only by terrestrial laser scanning but also mobile laser scanning, personal laser scanning (hand-held or in a backpack), photogrammetry, or even using smart devices with Time-of-Flight sensors. Each of the mentioned devices has their limits of usability, and different method to capture and generate 3D point clouds needs to be applied. Therefore, the objective of our experiment was to compare the performance of low-cost technologies capable of generating point clouds and their accuracy of tree detection and diameter at breast height estimation. We tested a multicamera prototype (MultiCam) for terrestrial mobile photogrammetry constructed by authors. This device is capable of capturing images from four cameras simultaneously and with exact synchronization during mobile data acquisition. Secondly, we have d

Název v anglickém jazyce

Novel low-cost mobile mapping systems for forest inventories as terrestrial laser scanning alternatives

Popis výsledku anglicky

The development of devices capable of generating three-dimensional (3D) point clouds of the forest is flourishing in recent years. It is possible to generate relatively dense and accurate 3D data not only by terrestrial laser scanning but also mobile laser scanning, personal laser scanning (hand-held or in a backpack), photogrammetry, or even using smart devices with Time-of-Flight sensors. Each of the mentioned devices has their limits of usability, and different method to capture and generate 3D point clouds needs to be applied. Therefore, the objective of our experiment was to compare the performance of low-cost technologies capable of generating point clouds and their accuracy of tree detection and diameter at breast height estimation. We tested a multicamera prototype (MultiCam) for terrestrial mobile photogrammetry constructed by authors. This device is capable of capturing images from four cameras simultaneously and with exact synchronization during mobile data acquisition. Secondly, we have d

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20705 - Remote sensing

Projekt

<a href="/cs/project/EF16_019%2F0000803" target="_blank" >EF16_019/0000803: Excelentní Výzkum jako podpora Adaptace lesnictví a dřevařství na globální změnu a 4. průmyslovou revoluci</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2021

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

International Journal of Applied Earth Observation and Geoinformation

ISSN

1569-8432

e-ISSN

—

Svazek periodika

104

Číslo periodika v rámci svazku

2021

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

12

Strana od-do

1-12

Kód UT WoS článku

000702752600001

EID výsledku v databázi Scopus

2-s2.0-85119084345