Testing and evaluating different LiDAR-derived canopy height model generation methods for tree height estimation
M Mielcarek, K Stereńczak, A Khosravipour - International journal of …, 2018 - Elsevier
Abstract The LiDAR-derived Canopy height model (CHM), due to its wide applications in
forestry, is important for foresters. Before a CHM can be considered a valuable, objective …
forestry, is important for foresters. Before a CHM can be considered a valuable, objective …
[HTML][HTML] The influence of vegetation characteristics on individual tree segmentation methods with airborne LiDAR data
This study investigated the effects of forest type, leaf area index (LAI), canopy cover (CC),
tree density (TD), and the coefficient of variation of tree height (CVTH) on the accuracy of …
tree density (TD), and the coefficient of variation of tree height (CVTH) on the accuracy of …
[HTML][HTML] Individual tree crown delineation from airborne laser scanning for diseased larch forest stands
Airborne laser scanning (ALS) can be utilised to derive canopy height models (CHMs) for
individual tree crown (ITC) delineation. In the case of forest areas subject to defoliation and …
individual tree crown (ITC) delineation. In the case of forest areas subject to defoliation and …
[HTML][HTML] Postfire damage zoning with open low-density LiDAR data sources in semi-arid forests of the Iberian Peninsula
E Peña-Molina, D Moya, JL Tomé, E Marino… - Remote Sensing …, 2024 - Elsevier
Wildfires represent one of the major ecological disasters with significant repercussions for
terrestrial ecosystems (loss of biodiversity, material damages, erosion, etc). Using LiDAR …
terrestrial ecosystems (loss of biodiversity, material damages, erosion, etc). Using LiDAR …
Disparity map computation of tree using stereo vision system and effects of canopy shapes and foliage density
AJ Malekabadi, M Khojastehpour, B Emadi - Computers and electronics in …, 2019 - Elsevier
Monitoring the growth of trees, plants, and crops is an important work in precision
agriculture. Tree canopy geometric characteristics are related to tree growth and …
agriculture. Tree canopy geometric characteristics are related to tree growth and …
[HTML][HTML] Unmanned Aerial Vehicle–Light Detection and Ranging-Based Individual Tree Segmentation in Eucalyptus spp. Forests: Performance and Sensitivity
Y Yan, J Lei, J Jin, S Shi, Y Huang - Forests, 2024 - mdpi.com
As an emerging powerful tool for forest resource surveys, the unmanned aerial vehicle
(UAV)-based light detection and ranging (LiDAR) sensors provide an efficient way to detect …
(UAV)-based light detection and ranging (LiDAR) sensors provide an efficient way to detect …
[PDF][PDF] Accuracy of measuring tree height using Airborne LiDAR and Terrestrial laser scanner and its effect on estimating forest biomass and carbon stock in Ayer …
S Ojoatre - 2016 - essay.utwente.nl
Forests play a major role in climate change through their unique nature of carbon
sequestration which regulates the global temperatures. They possess high biological …
sequestration which regulates the global temperatures. They possess high biological …
[HTML][HTML] Airborne laser scanning applied to eucalyptus stand inventory at individual tree level
DN Cosenza, VP Soares, HG Leite… - Pesquisa …, 2018 - SciELO Brasil
The objective of this work was to evaluate the application of airborne laser scanning (ALS) to
a large-scale eucalyptus stand inventory by the method of individual trees, as well as to …
a large-scale eucalyptus stand inventory by the method of individual trees, as well as to …
[PDF][PDF] Estimation of tree distribution and canopy heights in ifakara, tanzania using unmanned aerial system (UAS) stereo imagery
Tree height estimation is fundamental in forestry inventory especially in the computation of
biomass. Traditional methods for tree height estimation are not cost effective because of …
biomass. Traditional methods for tree height estimation are not cost effective because of …
Forest Growth Analysis of Ulu Sat Forest Reserve
NJN Jemali, MF Abd Rhani… - … Series: Earth and …, 2020 - iopscience.iop.org
A long term monitoring data of the dynamics changes on tree growth in Ulu Sat Forest
Reserve, Kelantan was analysed. The growth plot was established in 1997 with status of …
Reserve, Kelantan was analysed. The growth plot was established in 1997 with status of …