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2026

Forskningsartikel2026Vetenskapligt granskadÖppen tillgång

From between-stand to within-tree variation: wood and timber quality of Norway spruce (Picea abies H. Karst) analyzed at scale using laser scanning and industrial data

Pyorala, Jiri; Pehkonen, Mika; Saikkonen, Otto et al.

2025

Konferensabstrakt2025

Detection of stem crooks using a CNN trained on synthetic data

de Paula Pires, Raul; Persson, Henrik; Lindgren, Nils et al.

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.

Konferensabstrakt2024

Smart forest inventory using samples of dense airborne laser scanning

Persson, Henrik; Olofsson, Kenneth; Mukhopadhyay, Ritwika 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.

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.

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.

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.

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.