Konferensabstrakt2025
Detection of stem crooks using a CNN trained on synthetic data
de Paula Pires, Raul; Persson, Henrik; Lindgren, Nils et al.
Publikationer
2025
Forskningsartikel2025Vetenskapligt granskadÖppen tillgång
Boreal tree species classification using airborne laser scanning data annotated with harvester production reports, and convolutional neural networks
Pires, Raul de Paula; Axelsson, Christoffer; Lindberg, Eva et al.
Konferensabstrakt2025
Automatic tracing of single trees using close-range laser scanning
Persson, Henrik; Puliti, Stefano; Yrttimaa, Tuomas et al.
2024
Forskningsartikel2024Vetenskapligt granskadÖppen tillgång
Mobile laser scanning as reference for estimation of stem attributes from airborne laser scanning
Pires, Raul de Paula; Lindberg, Eva; Persson, Henrik Jan et al.
Forskningsartikel2024Vetenskapligt granskadÖppen tillgång
Why ecosystem characteristics predicted from remotely sensed data are unbiased and biased at the same time - and how this affects applications
Stahl, Goran; Gobakken, Terje; Saarela, Svetlana et al.
Konferensabstrakt2024
Smart forest inventory using samples of dense airborne laser scanning
Persson, Henrik; Olofsson, Kenneth; Mukhopadhyay, Ritwika et al.
2023
Forskningsartikel2023Vetenskapligt granskadÖppen tillgång
Stem Quality Estimates Using Terrestrial Laser Scanning Voxelized Data and a Voting-Based Branch Detection Algorithm
Olofsson, Kenneth; Holmgren, Johan.
Forskningsartikel2023Vetenskapligt granskadÖppen tillgång
The use of dual-wavelength airborne laser scanning for estimating tree species composition and species-specific stem volumes in a boreal forest
Axelsson, Christoffer R.; Lindberg, Eva; Persson, Henrik J. et al.
Konferensartikel2023Vetenskapligt granskad
Comparison of single tree species classification using very dense ALS data or dual-wave ALS data
Persson, Henrik; Axelsson, Christoffer; Mukhopadhyay, Ritwika et al.
Forskningsartikel2023Vetenskapligt granskadÖppen tillgång
Branch information extraction from Norway spruce using handheld laser scanning point clouds in Nordic forests
Winberg, O.; Pyörälä, J.; Yu, X. et al.
2022
Konferensabstrakt2022Vetenskapligt granskad
Tree species classification using mobile laser scanner along boreal forest roads
de Paula Pires, Raul; Lindberg, Eva; Persson, Henrik et al.
Forskningsartikel2022Vetenskapligt granskadÖppen tillgång
Individual tree detection and estimation of stem attributes with mobile laser scanning along boreal forest roads
Olofsson, Kenneth; Lindberg, Eva; Holmgren, Johan et al.
Forskningsartikel2022Vetenskapligt granskadÖppen tillgång
Learning multiobjective rough terrain traversability
Wallin, Erik; Wiberg, Viktor; Vesterlund, Folke et al.
Forskningsartikel2022Vetenskapligt granskadÖppen tillgång
Tree crown segmentation in three dimensions using density models derived from airborne laser scanning
Holmgren, Johan; Lindberg, Eva; Olofsson, Kenneth et al.
Forskningsartikel2022Vetenskapligt granskadÖppen tillgång
Towards low vegetation identification: A new method for tree crown segmentation from LiDAR data based on a symmetrical structure detection algorithm (SSD)
Huo, Langning; Lindberg, Eva; Holmgren, Johan.
Forskningsartikel2022Vetenskapligt granskadÖppen tillgång
Two-phase forest inventory using very-high-resolution laser scanning
Persson, Henrik J.; Olofsson, Kenneth; Holmgren, Johan.
Forskningsartikel2022Vetenskapligt granskadÖppen tillgång
Co-registration of single tree maps and data captured by a moving sensor using stem diameter weighted linking
Olofsson, Kenneth; Holmgren, Johan.
2021
Konferensartikel2021Vetenskapligt granskadÖppen tillgång
Influence of distance to the road on stem detection with car-mounted mobile laser scanner
de Paula Pires, Raul; Holmgren, Johan; Persson, Henrik et al.
Konferensartikel2021Vetenskapligt granskadÖppen tillgång
Impact of sample size – empirical results from a hybrid inference two-phase inventory based on dense laser scanning
Persson, Henrik; Olofsson, Kenneth; Holmgren, Johan.
Konferensartikel2021Vetenskapligt granskad
Tree crown segmentation from LiDAR data based on a symmetrical structure detection algorithm (SSD)
Huo, Langning; Lindberg, Eva; Holmgren, Johan.
Forskningsartikel2021Vetenskapligt granskadÖppen tillgång
Classification of tree species classes in a hemi-boreal forest from multispectral airborne laser scanning data using a mini raster cell method
Lindberg, Eva; Holmgren, Johan; Olsson, Hakan.
2019
Konferensabstrakt2019
Tree Species Maps from Multispectral Airborne Laser Scanning Data
Lindberg, Eva; Axelsson, Arvid; Holmgren, Johan et al.
Konferensartikel2019Vetenskapligt granskad
Lidar-Based Positioning in Forest Environments
Tulldahl, Michael; Rydell, Joakim; Holmgren, Johan et al.;Kamerman, GW (red.);Steinvall, O (red.).
Forskningsartikel2019Vetenskapligt granskadÖppen tillgång
Mobile Laser Scanning for Estimating Tree Stem Diameter Using Segmentation and Tree Spine Calibration
Holmgren, Johan; Tulldahl, Michael; Nordlof, Jonas et al.
Forskningsartikel2019Vetenskapligt granskadÖppen tillgång
Tree crown segmentation based on a tree crown density model derived from Airborne Laser Scanning
Holmgren, Johan; Lindberg, Eva.