Automatic detection and counting of stacked eucalypt timber using the YOLOv8 model

GG Casas, ZH Ismail, MMC Limeira, AAL da Silva… - Forests, 2023 - mdpi.com
The objective of this project was to automate the detection and counting process of stacked
eucalypt (hybrid Eucalyptus urophylla x Eucalyptus grandis) timber in the forestry industry …

Methods of wood volume determining and its implications for forest transport

T Moskalik, Ł Tymendorf, J van der Saar, G Trzciński - Sensors, 2022 - mdpi.com
Proper measurements are extremely significant for the forest owner, the harvesting
company, the hauler, the final buyer, and the wood processing company. The accuracy of …

Evaluating the use of smartphone applications for log stacks volume measurement in Turkish forestry practices

Z Ucar, R Eker, E Bilici, A Emin Akay - Croatian Journal of Forest …, 2024 - hrcak.srce.hr
Sažetak With recent technological development, photo-optical measurement systems in
mobile devices have been increasingly used for automatic wood volume estimation because …

Estimation of conversion factors for wood stacks in landings and their influencing parameters: a comprehensive literature review for America and Europe

F de Miguel-Díez, T Purfürst, M Acuna… - Silva Fennica, 2023 - opus4.kobv.de
In commercial transaction of stacked roundwood, the estimation of the stack net volume
plays a key role. One generalized method to determine the net volume is using conversion …

[HTML][HTML] Evaluation of tree stump measurement methods for estimating diameter at breast height and tree height

M Koreň, Ľ Scheer, R Sedmák, M Fabrika - International Journal of Applied …, 2024 - Elsevier
The estimation of diameter at breast height (DBH) and tree height from stump dimensions
plays a crucial role in assessing the economic and environmental impacts resulting from …

Accuracy of Photo-Optical Timber Measurement Using a Stereo Camera Technology

K Tomczak, PS Mederski, B Naskrent… - Croatian Journal of …, 2024 - hrcak.srce.hr
Sažetak Harvested timber requires efficient and accurate measurements for timber trade.
Recently, the amount of timber that is harvested for industrial purposes is growing and …

[PDF][PDF] Comparison of wood stack volume determination between manual, photo-optical, iPad-LiDAR and handheld-LiDAR based measurement methods

T Purfürst, F de Miguel-Díez, F Berendt… - iForest …, 2023 - opus4.kobv.de
The measurement of roadside wood stacks in the forest still plays an important role in many
forestry operations. Traditional manual measuring methods can be laborious, inaccurate …

Accuracy, repeatability and time consumption of selected digital measurement methods of roundwood stacks

K Tomczak, F Berendt, P Mederski, A Tomczak… - Measurement, 2025 - Elsevier
One of the key steps in the roundwood supply chain is the precise calculation of harvested
timber volume, which is essential for billing. Measuring timber stacks manually is a time …

[PDF][PDF] Conversion Factor Estimation of Stacked Eucalypt Timber Using Supervised Image Classification with Artificial Neural Networks.

V Andrade de Barros, CP Boechat Soares… - Pertanika Journal of …, 2024 - 119.40.116.186
Stacked timber is quantified in-store units and then adjusted with a conversion factor for
volume estimation in cubic meters, which is important for the wood trade in South America …

An accurate handheld device to measure log diameter and volume using machine vision technique

M Xu, S Chen, S Xu, B Mu, Y Ma, J Wu… - Computers and Electronics …, 2024 - Elsevier
Log diameter and volume measurements are crucial processes in the wood supply chain.
Conventionally, the measurement mainly focuses on diameters and lengths. Despite the …