Diameter at Breast Height Calculation in OAK Stand Using UAV Imageryand TLS-based Point Cloud Data

Kaan Baykara; A. Enis Arslan; Esra Erten; Muhittin Inan

doi:10.1109/IGARSS46834.2022.9884958

Diameter at Breast Height Calculation in OAK Stand Using UAV Imageryand TLS-based Point Cloud Data

Kaan Baykara
, A. Enis Arslan
, Esra Erten
, Muhittin Inan

Harita Mühendisliği Bölümü

Istanbul Technical University
Istanbul University - Cerrahpaşa

Araştırma sonucu: Kitap/Rapor/Konferans Bildirisinde Bölüm › Konferans katkısı › bilirkişi

1 Atıf (Scopus)

Özet

In recent years, the efficiency of Terrestrial Laser Scanner (TLS) data for dendrometry has been widely tested and it becomes more widely accepted in small and large scale forests due to its millimeter accuracy. Although TLS products provide high accurate measurements, the high costs of field data collection could be a challenge in some forest stand. Unmanned Aerial Vehicle (UAV) imagery could be an alternative for modeling and monitoring of the dendrometric parameters, specifically on sparse forest. For this purpose, the potential of UAV imagery for diameter at breast height (DBH) estimation, one of the key forest tree parameters, is discussed against TLS based DBH measurements in a Stage D(4) low stem density Oak stand, using point cloud data (PCD)-based ellipse fit. No significant difference was seen between the DBH measurements in regards to the stem diameter. However, the UAVbased DBH measurements had a high variance in the ellipse fit process.

Orijinal dil	İngilizce
Ana bilgisayar yayını başlığı	IGARSS 2022 - 2022 IEEE International Geoscience and Remote Sensing Symposium
Yayınlayan	Institute of Electrical and Electronics Engineers Inc.
Sayfalar	7309-7312
Sayfa sayısı	4
ISBN (Elektronik)	9781665427920
DOI'lar	https://doi.org/10.1109/IGARSS46834.2022.9884958
Yayın durumu	Yayınlandı - 2022
Etkinlik	2022 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2022 - Kuala Lumpur, Malaysia Süre: 17 Tem 2022 → 22 Tem 2022

Yayın serisi

Adı	International Geoscience and Remote Sensing Symposium (IGARSS)
Hacim	2022-July

???event.eventtypes.event.conference???

???event.eventtypes.event.conference???	2022 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2022
Ülke/Bölge	Malaysia
Şehir	Kuala Lumpur
Periyot	17/07/22 → 22/07/22

Bibliyografik not

Publisher Copyright:
© 2022 IEEE.

Finansman

∗This work was supported by the Research Fund of the Istanbul Technical University. Project Number: ITU-BAP-38370

Finansörler	Finansör numarası
Istanbul Teknik Üniversitesi	ITU-BAP-38370

Belgeye Erişim

10.1109/IGARSS46834.2022.9884958

Diğer Dosyalar ve Linkler

Link to publication in Scopus

Alıntı Yap

Baykara, K., Arslan, A. E., Erten, E., & Inan, M. (2022). Diameter at Breast Height Calculation in OAK Stand Using UAV Imageryand TLS-based Point Cloud Data. In IGARSS 2022 - 2022 IEEE International Geoscience and Remote Sensing Symposium (pp. 7309-7312). (International Geoscience and Remote Sensing Symposium (IGARSS); Hac. 2022-July). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IGARSS46834.2022.9884958

Baykara, Kaan ; Arslan, A. Enis ; Erten, Esra et al. / Diameter at Breast Height Calculation in OAK Stand Using UAV Imageryand TLS-based Point Cloud Data. IGARSS 2022 - 2022 IEEE International Geoscience and Remote Sensing Symposium. Institute of Electrical and Electronics Engineers Inc., 2022. pp. 7309-7312 (International Geoscience and Remote Sensing Symposium (IGARSS)).

@inproceedings{2ae4d3e23a014dd9a23ecb8244d164c9,

title = "Diameter at Breast Height Calculation in OAK Stand Using UAV Imageryand TLS-based Point Cloud Data",

abstract = "In recent years, the efficiency of Terrestrial Laser Scanner (TLS) data for dendrometry has been widely tested and it becomes more widely accepted in small and large scale forests due to its millimeter accuracy. Although TLS products provide high accurate measurements, the high costs of field data collection could be a challenge in some forest stand. Unmanned Aerial Vehicle (UAV) imagery could be an alternative for modeling and monitoring of the dendrometric parameters, specifically on sparse forest. For this purpose, the potential of UAV imagery for diameter at breast height (DBH) estimation, one of the key forest tree parameters, is discussed against TLS based DBH measurements in a Stage D(4) low stem density Oak stand, using point cloud data (PCD)-based ellipse fit. No significant difference was seen between the DBH measurements in regards to the stem diameter. However, the UAVbased DBH measurements had a high variance in the ellipse fit process.",

keywords = "DBH, diameter at breast, forestry, PCD, Point cloud data, Terrestrial Laser Scanner, TLS, UAV, Unmanned Aerial Vehicle",

author = "Kaan Baykara and Arslan, \{A. Enis\} and Esra Erten and Muhittin Inan",

note = "Publisher Copyright: {\textcopyright} 2022 IEEE.; 2022 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2022 ; Conference date: 17-07-2022 Through 22-07-2022",

year = "2022",

doi = "10.1109/IGARSS46834.2022.9884958",

language = "English",

series = "International Geoscience and Remote Sensing Symposium (IGARSS)",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

pages = "7309--7312",

booktitle = "IGARSS 2022 - 2022 IEEE International Geoscience and Remote Sensing Symposium",

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}

Baykara, K, Arslan, AE, Erten, E & Inan, M 2022, Diameter at Breast Height Calculation in OAK Stand Using UAV Imageryand TLS-based Point Cloud Data. in IGARSS 2022 - 2022 IEEE International Geoscience and Remote Sensing Symposium. International Geoscience and Remote Sensing Symposium (IGARSS), hac. 2022-July, Institute of Electrical and Electronics Engineers Inc., pp. 7309-7312, 2022 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2022, Kuala Lumpur, Malaysia, 17/07/22. https://doi.org/10.1109/IGARSS46834.2022.9884958

Diameter at Breast Height Calculation in OAK Stand Using UAV Imageryand TLS-based Point Cloud Data. / Baykara, Kaan; Arslan, A. Enis; Erten, Esra et al.
IGARSS 2022 - 2022 IEEE International Geoscience and Remote Sensing Symposium. Institute of Electrical and Electronics Engineers Inc., 2022. p. 7309-7312 (International Geoscience and Remote Sensing Symposium (IGARSS); Hac. 2022-July).

Araştırma sonucu: Kitap/Rapor/Konferans Bildirisinde Bölüm › Konferans katkısı › bilirkişi

TY - GEN

T1 - Diameter at Breast Height Calculation in OAK Stand Using UAV Imageryand TLS-based Point Cloud Data

AU - Baykara, Kaan

AU - Arslan, A. Enis

AU - Erten, Esra

AU - Inan, Muhittin

PY - 2022

Y1 - 2022

N2 - In recent years, the efficiency of Terrestrial Laser Scanner (TLS) data for dendrometry has been widely tested and it becomes more widely accepted in small and large scale forests due to its millimeter accuracy. Although TLS products provide high accurate measurements, the high costs of field data collection could be a challenge in some forest stand. Unmanned Aerial Vehicle (UAV) imagery could be an alternative for modeling and monitoring of the dendrometric parameters, specifically on sparse forest. For this purpose, the potential of UAV imagery for diameter at breast height (DBH) estimation, one of the key forest tree parameters, is discussed against TLS based DBH measurements in a Stage D(4) low stem density Oak stand, using point cloud data (PCD)-based ellipse fit. No significant difference was seen between the DBH measurements in regards to the stem diameter. However, the UAVbased DBH measurements had a high variance in the ellipse fit process.

AB - In recent years, the efficiency of Terrestrial Laser Scanner (TLS) data for dendrometry has been widely tested and it becomes more widely accepted in small and large scale forests due to its millimeter accuracy. Although TLS products provide high accurate measurements, the high costs of field data collection could be a challenge in some forest stand. Unmanned Aerial Vehicle (UAV) imagery could be an alternative for modeling and monitoring of the dendrometric parameters, specifically on sparse forest. For this purpose, the potential of UAV imagery for diameter at breast height (DBH) estimation, one of the key forest tree parameters, is discussed against TLS based DBH measurements in a Stage D(4) low stem density Oak stand, using point cloud data (PCD)-based ellipse fit. No significant difference was seen between the DBH measurements in regards to the stem diameter. However, the UAVbased DBH measurements had a high variance in the ellipse fit process.

KW - DBH

KW - diameter at breast

KW - forestry

KW - PCD

KW - Point cloud data

KW - Terrestrial Laser Scanner

KW - TLS

KW - UAV

KW - Unmanned Aerial Vehicle

UR - https://www.scopus.com/pages/publications/85141638904

U2 - 10.1109/IGARSS46834.2022.9884958

DO - 10.1109/IGARSS46834.2022.9884958

M3 - Conference contribution

AN - SCOPUS:85141638904

T3 - International Geoscience and Remote Sensing Symposium (IGARSS)

SP - 7309

EP - 7312

BT - IGARSS 2022 - 2022 IEEE International Geoscience and Remote Sensing Symposium

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2022 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2022

Y2 - 17 July 2022 through 22 July 2022

ER -

Baykara K, Arslan AE, Erten E, Inan M. Diameter at Breast Height Calculation in OAK Stand Using UAV Imageryand TLS-based Point Cloud Data. In IGARSS 2022 - 2022 IEEE International Geoscience and Remote Sensing Symposium. Institute of Electrical and Electronics Engineers Inc. 2022. p. 7309-7312. (International Geoscience and Remote Sensing Symposium (IGARSS)). doi: 10.1109/IGARSS46834.2022.9884958

Diameter at Breast Height Calculation in OAK Stand Using UAV Imageryand TLS-based Point Cloud Data

Özet

Yayın serisi

???event.eventtypes.event.conference???

Bibliyografik not

Finansman

Belgeye Erişim

Diğer Dosyalar ve Linkler

Parmak izi

Alıntı Yap