A PRIMARY TEST RESULTS OF A HANDHELD MOBILE LASER SCANNER IN EXTRACTION OF TREE PARAMETERS

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dc.authoridEKER, REMZİ/0000-0002-9322-9634
dc.authorwosidEKER, REMZİ/AAY-3790-2020
dc.contributor.authorEker, Remzi
dc.contributor.authorUçar, Z.
dc.contributor.authorAydın, A.
dc.date.accessioned2023-07-26T11:54:59Z
dc.date.available2023-07-26T11:54:59Z
dc.date.issued2022
dc.departmentDÜ, Orman Fakültesi, Orman Mühendisliği Bölümüen_US
dc.description24th ISPRS Congress on Imaging Today, Foreseeing Tomorrow -- JUN 06-11, 2022 -- Nice, FRANCEen_US
dc.description.abstractSustainable forest planning and management require accurate and precise information about the estimation of forest resources. In particular, two tree parameters are very important among the others: diameter-at-breast height (DBH) and height that are used to estimate the volume and biomass of the tree. With the development of Remote Sensing (RS), information about the tree parameters can be acquired in more accurately and precisely with laser scanning technology. In this study, a Handheld Mobile Laser Scanner (HMLS), called TORCH, was tested for extracting tree parameters with 3D Forest software. The TORCH uses the SLAM (Simultaneous Localization and Mapping) algorithm to locate the scanner in an unknown environment and register the obtained 3D point clouds. Estimated DBH and height parameters from HMLS data extracted using 3D Forest software were compared with the field measurements (i.e., reference data). The preliminary results of the study showed that estimated DBH from HMLS data were relatively higher than ground measurement, while estimated height from point clouds data was slightly lower than the reference data. The continuous improvement in mobile laser scanners will improve the success of the devices while acquiring 3D structural information of tree parameters and reducing the cost and time spent in forest inventory.en_US
dc.description.sponsorshipInt Soc Photogrammetry & Remote Sensingen_US
dc.identifier.doi10.5194/isprs-archives-XLIII-B1-2022-207-2022
dc.identifier.endpage212en_US
dc.identifier.issn1682-1750
dc.identifier.issn2194-9034
dc.identifier.scopus2-s2.0-85131947515en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.startpage207en_US
dc.identifier.urihttps://doi.org/10.5194/isprs-archives-XLIII-B1-2022-207-2022
dc.identifier.urihttps://hdl.handle.net/20.500.12684/12971
dc.identifier.volume43-B1en_US
dc.identifier.wosWOS:000855582700028en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorAydın, A.
dc.language.isoenen_US
dc.publisherCopernicus Gesellschaft Mbhen_US
dc.relation.ispartofXxiv Isprs Congress Congress Imaging Today, Foreseeing Tomorrow, Commission Ien_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.snmz$2023V1Guncelleme$en_US
dc.subjectDiameter At Breast Height; Forest Inventory; Handheld Mobile Laser Scanning; Precision Forestry; Slam; 3d Foresten_US
dc.titleA PRIMARY TEST RESULTS OF A HANDHELD MOBILE LASER SCANNER IN EXTRACTION OF TREE PARAMETERSen_US
dc.typeConference Objecten_US

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