Estimation and Extrapolation of Tree Parameters Using Spectral Correlation between UAV and Pleiades Data
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41320%2F18%3A78161" target="_blank" >RIV/60460709:41320/18:78161 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.3390/f9020085" target="_blank" >http://dx.doi.org/10.3390/f9020085</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3390/f9020085" target="_blank" >10.3390/f9020085</a>
Alternative languages
Result language
angličtina
Original language name
Estimation and Extrapolation of Tree Parameters Using Spectral Correlation between UAV and Pleiades Data
Original language description
The latest technological advances in space-borne imagery have significantly enhanced the acquisition of high-quality data. With the availability of very high-resolution satellites, such as Pleiades, it is now possible to estimate tree parameters at the individual level with high fidelity. Despite innovative advantages on high-precision satellites, data acquisition is not yet available to the public at a reasonable cost. Unmanned aerial vehicles (UAVs) have the practical advantage of data acquisition at a higher spatial resolution than that of satellites. This study is divided into two main parts: (1) we describe the estimation of basic tree attributes, such as tree height, crown diameter, diameter at breast height (DBH), and stem volume derived from UAV data based on structure from motion (SfM) algorithms, and (2) we consider the extrapolation of the UAV data to a larger area, using correlation between satellite and UAV observations as an economically viable approach. Results have shown that UAVs can
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
40102 - Forestry
Result continuities
Project
<a href="/en/project/QJ1520037" target="_blank" >QJ1520037: Increasing the adaptability of pine (Pinus sylvestris L.) silviculture in the conditions of the Czech Republic</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
FORESTS
ISSN
1999-4907
e-ISSN
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Volume of the periodical
9
Issue of the periodical within the volume
2
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
15
Pages from-to
1-15
UT code for WoS article
000427520600038
EID of the result in the Scopus database
2-s2.0-85042192099