Håkan Olsson

According to our database, Håkan Olsson authored at least 29 papers between 2005 and 2022.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2022

Importance of Calibration for Improving the Efficiency of Data Assimilation for Predicting Forest Characteristics.

Nils Lindgren, Kenneth Nyström, Svetlana Saarela, Håkan Olsson, Göran Ståhl

Remote. Sens., 2022

2021

Classification of tree species classes in a hemi-boreal forest from multispectral airborne laser scanning data using a mini raster cell method.

Eva Lindberg, Johan Holmgren, Håkan Olsson

Int. J. Appl. Earth Obs. Geoinformation, 2021

Tree species classification using Sentinel-2 imagery and Bayesian inference.

Arvid Axelsson, Eva Lindberg, Heather Reese, Håkan Olsson

Int. J. Appl. Earth Obs. Geoinformation, 2021

2020

Nation-Wide Mapping of Tree Growth using Repeated Airborne Laser Scanning.

Jörgen Wallerman, Kenneth Nyström, Mats Nilsson, Peder Axensten, Mikael Egberth, Jonas Jonzén, Emma Sandström, Johan E. S. Fransson, Håkan Olsson

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2020

2019

Mobile Laser Scanning for Estimating Tree Stem Diameter Using Segmentation and Tree Spine Calibration.

Johan Holmgren, Michael Tulldahl, Jonas Nordlöf, Erik Willén, Håkan Olsson

Remote. Sens., 2019

2018

Forest Variable Estimation Using a High Altitude Single Photon Lidar System.

André Wästlund, Johan Holmgren, Eva Lindberg, Håkan Olsson

Remote. Sens., 2018

Assessing Error Correlations in Remote Sensing-Based Estimates of Forest Attributes for Improved Composite Estimation.

Sarah Ehlers, Svetlana Saarela, Nils Lindgren, Eva Lindberg, Mattias Nyström, Henrik J. Persson, Håkan Olsson, Göran Ståhl

Remote. Sens., 2018

Exploring Multispectral ALS Data for Tree Species Classification.

Arvid Axelsson, Eva Lindberg, Håkan Olsson

Remote. Sens., 2018

2017

Experiences from Large-Scale Forest Mapping of Sweden Using TanDEM-X Data.

Henrik J. Persson, Håkan Olsson, Maciej J. Soja, Lars M. H. Ulander, Johan E. S. Fransson

Remote. Sens., 2017

Quantifying post-fire fallen trees using multi-temporal lidar.

Inka Bohlin, Håkan Olsson, Jonas Bohlin, Anders Granström

Int. J. Appl. Earth Obs. Geoinformation, 2017

2016

Estimation of forest stem volume using ALOS-2 PALSAR-2 satellite images.

Johan E. S. Fransson, Maurizio Santoro, Jörgen Wallerman, Henrik J. Persson, Albert R. Monteith, Leif E. B. Eriksson, Mats Nilsson, Håkan Olsson, Maciej J. Soja, Lars M. H. Ulander

Proceedings of the 2016 IEEE International Geoscience and Remote Sensing Symposium, 2016

2015

Using Optical Satellite Data and Airborne Lidar Data for a Nationwide Sampling Survey.

Nils Lindgren, Pernilla Christensen, Björn Nilsson, Marianne Åkerholm, Anna Allard, Heather Reese, Håkan Olsson

Remote. Sens., 2015

2014

Tree Stem and Height Measurements using Terrestrial Laser Scanning and the RANSAC Algorithm.

Kenneth Olofsson, Johan Holmgren, Håkan Olsson

Remote. Sens., 2014

Combining airborne laser scanning data and optical satellite data for classification of alpine vegetation.

Heather Reese, Mattias Nyström, Karin Nordkvist, Håkan Olsson

Int. J. Appl. Earth Obs. Geoinformation, 2014

Detection of windthrown trees using airborne laser scanning.

Mattias Nyström, Johan Holmgren, Johan E. S. Fransson, Håkan Olsson

Int. J. Appl. Earth Obs. Geoinformation, 2014

2013

Estimation of Tree Lists from Airborne Laser Scanning Using Tree Model Clustering and <i>k</i>-MSN Imputation.

Eva Lindberg, Johan Holmgren, Kenneth Olofsson, Jörgen Wallerman, Håkan Olsson

Remote. Sens., 2013

Airborne laser scanning of forest resources: An overview of research in Italy as a commentary case study.

Alessandro Montaghi, Piermaria Corona, Michele Dalponte, Damiano Gianelle, Gherardo Chirici, Håkan Olsson

Int. J. Appl. Earth Obs. Geoinformation, 2013

Stochastic gradient boosting classification trees for forest fuel types mapping through airborne laser scanning and IRS LISS-III imagery.

Gherardo Chirici, Roberto Scotti, Alessandro Montaghi, Anna Barbati, Rosaria Cartisano, Giovanni Lopez, Marco Marchetti, Ronald E. McRoberts, Håkan Olsson, Piermaria Corona

Int. J. Appl. Earth Obs. Geoinformation, 2013

2012

Laser Scanning in Forests.

Juha Hyyppä, Markus Holopainen, Håkan Olsson

Remote. Sens., 2012

Estimating biomass and height using DSM from satellite data and DEM from high-resolution laser scanning data.

Henrik Persson, Jörgen Wallerman, Håkan Olsson, Johan E. S. Fransson

Proceedings of the 2012 IEEE International Geoscience and Remote Sensing Symposium, 2012

2010

Forest mapping using 3D data from SPOT-5 HRS and Z/I DMC.

Jörgen Wallerman, Johan E. S. Fransson, Jonas Bohlin, Heather Reese, Håkan Olsson

Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2010

2009

Signatures of ALOS PALSAR L-Band Backscatter in Swedish Forest.

Maurizio Santoro, Johan E. S. Fransson, Leif E. B. Eriksson, Mattias Magnusson, Lars M. H. Ulander, Håkan Olsson

IEEE Trans. Geosci. Remote. Sens., 2009

Mapping and Monitoring Clear-cuts in Swedish Forest using ALOS PALSAR Satellite Images.

Andreas Pantze, Anders H. Krantz, Johan E. S. Fransson, Håkan Olsson, Maurizio Santoro, Leif E. B. Eriksson, Lars M. H. Ulander

Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2009

2007

Regression analysis and modelling of data acquisition for SELDI-TOF mass spectrometry.

Martin Sköld, Tobias Rydén, Viktoria Samuelsson, Charlotte Bratt, Lars Ekblad, Håkan Olsson, Bo Baldetorp

Bioinform., 2007

Detection of forest changes using ALOS PALSAR satellite images.

Johan E. S. Fransson, Mattias Magnusson, Håkan Olsson, Leif E. B. Eriksson, Gustaf Sandberg, Gary Smith-Jonforsen, Lars M. H. Ulander

Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2007

ALOS PALSAR Calibration and Validation Results from Sweden.

Leif E. B. Eriksson, Gustaf Sandberg, Lars M. H. Ulander, Gary Smith-Jonforsen, Björn Hallberg, Klas Folkesson, Johan E. S. Fransson, Mattias Magnusson, Håkan Olsson, Anders Gustavsson, Björn Flood

Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2007

2006

ALOS Calibration and Validation Activities in Sweden.

Lars M. H. Ulander, Leif E. B. Eriksson, Gary Smith-Jonforsen, Johan E. S. Fransson, Håkan Olsson

Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2006

2005

Mapping of wind-thrown forests in Southern Sweden using space- and airborne SAR.

Lars M. H. Ulander, Gary Smith-Jonforsen, Leif E. B. Eriksson, Klas Folkesson, Johan E. S. Fransson, Anders Gustavsson, Björn Hallberg, Steve Joyce, Mattias Magnusson, Håkan Olsson, Anders Persson, Fredrik Walter

Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2005

An LC-VCO with one octave tuning range.

Andreas Kämpe, Håkan Olsson

Proceedings of the 2005 European Conference on Circuit Theory and Design, 2005