Research article2023Peer reviewedOpen access
Stem Quality Estimates Using Terrestrial Laser Scanning Voxelized Data and a Voting-Based Branch Detection Algorithm
Olofsson, Kenneth; Holmgren, Johan.
Kenneth Olofsson
Department of Forest Resource Management
Email: Kenneth.Olofsson@slu.se
ORCID: 0000-0002-2836-2316
Publications
2023
2022
Research article2022Peer reviewedOpen access
Tree crown segmentation in three dimensions using density models derived from airborne laser scanning
Holmgren, Johan; Lindberg, Eva; Olofsson, Kenneth et al.
Research article2022Peer reviewedOpen access
Two-phase forest inventory using very-high-resolution laser scanning
Persson, Henrik J.; Olofsson, Kenneth; Holmgren, Johan.
Research article2022Peer reviewedOpen access
Individual tree detection and estimation of stem attributes with mobile laser scanning along boreal forest roads
Olofsson, Kenneth; Lindberg, Eva; Holmgren, Johan et al.
Research article2022Peer reviewedOpen access
Co-registration of single tree maps and data captured by a moving sensor using stem diameter weighted linking
Olofsson, Kenneth; Holmgren, Johan.
Conference abstract2022Peer reviewed
Tree species classification using mobile laser scanner along boreal forest roads
de Paula Pires, Raul; Lindberg, Eva; Persson, Henrik et al.
2021
Conference paper2021Peer reviewedOpen access
Impact of sample size – empirical results from a hybrid inference two-phase inventory based on dense laser scanning
Persson, Henrik; Olofsson, Kenneth; Holmgren, Johan.
Conference paper2021Peer reviewedOpen access
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.
2018
Research article2018Peer reviewedOpen access
International benchmarking of terrestrial laser scanning approaches for forest inventories
Liang, Xinlian; Hyyppä, Juha; Kaartinen, Harri et al.
Research article2018Peer reviewed
Estimating tree stem density and diameter distribution in single-scan terrestrial laser measurements of field plots: a simulation study
Olofsson, Kenneth; Olsson, Hakan.
Research article2018Peer reviewedOpen access
Bias of cylinder diameter estimation from ground-based laser scanners with different beam widths: A simulation study
Forsman, Mona; Borlin, Niclas; Olofsson, Kenneth et al.
2017
Conference abstract2017
Tree species classification in a hemi-boreal forest in Sweden from multispectral ALS data
Lindberg, Eva; Axelsson, Arvid; Holmgren, Johan et al.
Other publication2017Peer reviewedOpen access
Tree stem and canopy biomass estimates from terrestrial laser scanning data
Olofsson, Kenneth; Holmgren, Johan.
Factsheet2017Open access
Markbaserad laserskanning : ger stammars form och läge
Olofsson, Kenneth; Holmgren, Johan; Lindberg, Eva et al.
Research article2017Peer reviewed
Performance of stem denoising and stem modelling algorithms on single tree point clouds from terrestrial laser scanning
de Conto, Tiago; Olofsson, Kenneth; Gorgens, Eric Bastos et al.
Research article2017Peer reviewedOpen access
Estimating vertical canopy cover using dense image-based point cloud data in four vegetation types in southern Sweden
Granholm, Ann-Helen; Lindgren, Nils; Olofsson, Kenneth et al.
2016
Research article2016Peer reviewedOpen access
Tree Stem Diameter Estimation from Mobile Laser Scanning Using Line-Wise Intensity-Based Clustering
Forsman, Mona; Holmgren, Johan; Olofsson, Kenneth.
Research article2016Peer reviewedOpen access
Single Tree Stem Profile Detection Using Terrestrial Laser Scanner Data, Flatness Saliency Features and Curvature Properties
Olofsson, Kenneth; Holmgren, Johan.
2015
Conference paper2015
Estimating vertical canopy cover with dense point cloud data from matching of digital aerial photos
Granholm, Ann-Helen; Lindgren, Nils; Olofsson, Kenneth et al.
2014
Research article2014Peer reviewed
Forest stand delineation from lidar point-clouds using local maxima of the crown height model and region merging of the corresponding Voronoi cells
Olofsson, Kenneth; Holmgren, Johan.
Research article2014Peer reviewedOpen access
Tree Stem and Height Measurements using Terrestrial Laser Scanning and the RANSAC Algorithm
Olofsson, Kenneth; Holmgren, Johan; Olsson, Håkan.
2013
Research article2013Peer reviewedOpen access
Estimation of Tree Lists from Airborne Laser Scanning Using Tree Model Clustering and k-MSN Imputation
Lindberg, Eva; Holmgren, Johan; Olofsson, Kenneth et al.
2012
Research article2012Peer reviewedOpen access
Estimation of 3D vegetation structure from waveform and discrete return airborne laser scanning data
Lindberg Eva, Olofsson Kenneth, Holmgren Johan, Olsson Håkan.
Research article2012Peer reviewedOpen access
Estimation of stem attributes using a combination of terrestrial and airborne laser scanning
Lindberg, Eva; Holmgren, Johan; Olofsson, Kenneth et al.
2010
Research article2010Peer reviewedOpen access
Estimation of tree lists from airborne laser scanning by combining single-tree and area-based methods
Lindberg, Eva; Holmgren, Johan; Olofsson, Kenneth et al.
Conference paper2010
Estimation of stem attributes using a combination of terrestrial and airborne laser scanning
Lindberg, Eva; Holmgren, Johan; Olofsson, Kenneth et al.
2009
Report2009
Småbiotopsuppföljning i NILS år 2008
Allard, Anna; Glimskär, Anders Ove; Högström, Mats et al.
2008
Conference paper2008Peer reviewed
A method for linking field-surveyed and aerial-detected single trees using cross correlation of position images and the optimization of weighted tree list graphs
Olofsson, Kenneth; Lindberg, Eva; Holmgren, Johan.
Conference paper2008Peer reviewed
Estimation of tree lists from airborne laser scanning data using a combination of analysis on single tree and raster cell level
Lindberg, Eva; Holmgren, Johan; Olofsson, Kenneth et al.
Conference paper2008Peer reviewed
Estimation of crown coverage using airborne laser scanning
Holmgren, Johan; Johansson, Fredrik; Olofsson, Kenneth et al.
2006
Conference paper2006
Current and emerging operational use of remote sensing in Swedish forestry
Olsson, Håkan; Egberth, Mikael; Engberg, Jonas et al.
Conference paper2006
Tree Species Discrimination by Aid of Template Matching Applied to Digital Air Photos
Bohlin, Jonas; Olsson, Håkan; Olofsson, Kenneth et al.
Research article2006Peer reviewed
Tree species discrimination using Z/I DMC imagery and template matching of single trees
Olofsson K, Wallerman J, Holmgren J, Olsson H.
Conference paper2006Peer reviewed
Single tree detection in high resolution satellite images and digital aerial images using artificial neural networks and a geometric-optical forest model
Olofsson, Kenneth; Hagner, Olle.
2005
Conference paper2005
A learning system approach for single tree detection in high resolution satellite images
Hagner Olle, Olofsson Kenneth, Olsson Håkan.
Conference paper2005
A high resolution geometric-optical forest model for development of single tree detection algorithms
Hagner Olle, Olofsson Kenneth.
Conference paper2005
Estimation of forest parameters by using remote sensing single-tree detection and field plots with tree positions
Olofsson, K; Bohlin, J; Lämås, T et al.
Research article2005Peer reviewed
Comparison of three individual tree crown detection methods
Erikson, Mats; Olofsson, Kenneth.
2004
Other publication2004
Comparison of Three Individual Tree Crown Detection Methods : Paper IV in Segmentation and Classification of Individual Tree Crowns, PhD thesis by Mats Eriksson
Eriksson Mats, Olofsson Kenneth.
2003
Report2003Open access
TreeD version 0.8 : an image processing application for single tree detection
Olofsson, Kenneth.
Report2003
TreeD version 0.8 : An Image Processing Application for Single Tree Detection
Olofsson, Kenneth.
2000
Research article2000Peer reviewed
An analysis of rolling shear of spruce wood by the Iosipescu method
Dumail, Jean-François; Olofsson, Kenneth; Salmén, Lennart.
1997
Research article1997Peer reviewed
Mechanical and thermal effects in a steel plate impacted by a focused laser pulse
Fällström, Karl-Erik; Molin, Nils Erik; Olofsson, Kenneth et al.
1996
Research article1996Peer reviewed
Laser generated and recorded transient bending waves in composite tubes
Olofsson, Kenneth; Fällström, Karl-Erik; Palágyi, Peter.
Research article1996Peer reviewed
Dynamic material parameters in an anisotropic plate estimated by phase-stepped holographic interferometry
Olofsson, Kenneth; Fällström, Karl-Erik; Saldner, Henrik et al.
Research article1996Peer reviewed
Generating and recording transient bending waves in plates by pulsed lasers
Fällström, Karl-Erik; Olofsson, Kenneth; Sarady, Istvan et al.
1994
Research article1994Peer reviewed
Stiffness and Stiffness Variation in Paper Measured by Laser-Generated and Laser-Recorded Bending Waves
Olofsson, Kenneth; Kyösti, Anders.
1993
Research article1993Peer reviewed
Holographic interferometry measurements of transient bending waves in tubes and rings
Olofsson, Kenneth; Lindgren, Lars-Erik.
1992
Research article1992Peer reviewed
Mechanical properties of corrugated board as studied by holographic interferometry
Olofsson, Kenneth; Molin, Nils Erik; Kyösti, Anders.
1991
Research article1991Peer reviewed
A new method to detect anisotropy and local variations in paper
Olofsson, Kenneth; Molin, Nils Erik; Kyösti, Anders.
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