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Forest Stand Inventory Based on Combined Aerial and Terrestrial Close-Range Photogrammetry

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43410%2F16%3A43909455" target="_blank" >RIV/62156489:43410/16:43909455 - isvavai.cz</a>

  • Alternative codes found

    RIV/60460709:41320/16:N0000068

  • Result on the web

    <a href="http://dx.doi.org/10.3390/f7080165" target="_blank" >http://dx.doi.org/10.3390/f7080165</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.3390/f7080165" target="_blank" >10.3390/f7080165</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Forest Stand Inventory Based on Combined Aerial and Terrestrial Close-Range Photogrammetry

  • Original language description

    In this article we introduce a new method for forest management inventories especially suitable for highly-valued timber where the precise estimation of stem parameters (diameter, form, and tapper) plays the key role for market purposes. The unmanned aerial system (UAS)-based photogrammetry is combined with terrestrial photogrammetry executed by walking inside the stand and the individual tree parameters are estimated. We compare two automatic methods for processing of the point clouds and the delineation of stem circumference at breast height. The error of the diameter estimation was observed to be under 1 cm root mean square error (RMSE) and the height estimation error was 1 m. Apart from the mentioned accuracy, the main advantage of the proposed work is shorter time demand for field measurement; we could complete both inventories of 1 hectare forest stand in less than 2 h of field work.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    GK - Forestry

  • OECD FORD branch

Result continuities

  • Project

  • Continuities

    O - Projekt operacniho programu

Others

  • Publication year

    2016

  • 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

  • Volume of the periodical

    7

  • Issue of the periodical within the volume

    8

  • Country of publishing house

    CH - SWITZERLAND

  • Number of pages

    14

  • Pages from-to

    1-14

  • UT code for WoS article

    000382470000014

  • EID of the result in the Scopus database

    2-s2.0-84984705756