Olle Hagman

发表

Factory-mounted and Retrofit Passive Resistance Sensors Adapted to Monitor Moisture Content in Timber Bridges

Niclas Björngrim, Per-Anders Fjellström, Olle Hagman, 2017 .

Conference proceedings, ICTB 2017, 3rd International Conference on Timber Bridges

Olle Hagman, Anders Gustafsson, Anna Pousette, 2017 .

Health monitoring of a cable-stayed timber footbridge

Niclas Björngrim, Olle Hagman, Anna Pousette, 2011 .

Introduction of a new building system in Europe, Big Frame, results and conclusions

Olle Hagman, Anders Gustafsson, Hideyuki Nasu, 2012 .

Proceedings from the 2nd International Seminar/Workshop on Scanning Technology and Image Processing on Wood : Skellefteå, Sweden, August 14-16, 1995

Olle Hagman, Anders Grönlund, Owe Lindgren, 1995 .

Ballastfritt spår : Förslag till dimensioneringsmetoder

Olle Hagman, Henok Berhane, 2015 .

MOBILIZING MEANINGS OF MOBILITY: CAR USERS' CONSTRUCTIONS OF THE GOODS AND BADS OF CAR USE

Olle Hagman, Olle Hagman, 2003 .

Woodmetrics : Sensor and knowledge integration in smart wood production systems

Olle Hagman, 2003 .

Recognition of Sawn Timber using Template Matching

Olle Hagman, Tobias Pahlberg, Erik Johansson, 2015 .

Evaluation of displacements by means of 3D laser scanning in a mechanically loaded replica of a hull section of the Vasa ship

Olle Hagman, E. Kristofer Gamstedt, Nico P. van Dijk, 2018, Digit. Appl. Archaeol. Cult. Heritage.

On reflections of wood : wood quality features modelled by means of multivariate image projections to latent structures in multispectral images

Olle Hagman, 1996 .

Hållfasthetsbestämning av virke med en NIR-kamera

Olle Hagman, Jörgen Olsson, Anders Lycken, 2017 .

Resistance Measurements to Find High Moisture Content Inclusions Adapted for Large Timber Bridge Cross-Sections

Niclas Björngrim, Per-Anders Fjellström, Olle Hagman, 2017 .

Prediction of wood quality features by multivariate models based on scanning techniques

Olle Hagman, 1993 .

Colour visualisation of real virtual timber using image quilting

Olle Hagman, Johannes Hirche, Peter Bomark, 2015, European Journal of Wood and Wood Products.

Multivariate image analysis methods to classify features on scots pine : evaluation of a multisensor approach

Olle Hagman, Stig Grundberg, 1993 .

Projekt: Smart träbro i smart stad

Niclas Björngrim, Olle Hagman, 2013 .

Multivariate Screening of the Weather Effect on Timber Bridge Movements

Niclas Björngrim, Olle Hagman, Xiaodong Wang, 2016 .

Engineered Wood in Cold Climate - Application to Monitoring of a New Swedish Suspension Bridge

Niclas Björngrim, Olle Hagman, Lennart Elfgren, 2013 .

Comparison of Different Assembling Techniques Regarding Cost, Durability, and Ecology - A Survey of Multi-layer Wooden Panel Assembly Load-Bearing Construction Elements

Olle Hagman, Dietrich Buck, Anders Gustafsson, 2015 .

Near-sensor real time spectral classification for industrial applications

Olle Hagman, Mats Österberg, Erik Åstrand, 1996 .

Optimizing the cross cutting operation using research design metod

Olle Hagman, Olof Broman, Djordje Popovic, 2014 .

The environmental car and its opposites - a brief history of car emission debates and regulations in Sweden 1986-2007

Olle Hagman, Martin Bae Pedersen, 2008 .

Resin pocket detection on surfaces and in 3-d volumes of Norway spruce

Olle Hagman, Jan Nyström, 2003 .

Feature recognition and fingerprint sensing for guiding a wood patching robot

Olle Hagman, Tobias Pahlberg, O. Hagman, 2012 .

Project: Holonic Integration of Cognition, Communication and Control for a Wood Patching Robot

Olle Hagman, Tobias Pahlberg, 2013 .

Recognition of boards using wood fingerprints based on a fusion of feature detection methods

Olle Hagman, Matthew J. Thurley, Tobias Pahlberg, 2015, Comput. Electron. Agric..

Wood fingerprint recognition using knot neighborhood K-plet descriptors

Olle Hagman, Erik Johansson, Tobias Pahlberg, 2014, Wood Science and Technology.

Moisture Content Monitoring of a Timber footbridge

Niclas Björngrim, Olle Hagman, Xiaodong Wang, 2016 .

Fast visual recognition of Scots pine boards using template matching

Olle Hagman, Erik Johansson, Tobias Pahlberg, 2015, Comput. Electron. Agric..

Subjective well-being related to satisfaction with daily travel

Olle Hagman, Tommy Gärling, Dick Ettema, 2011 .

Driving Pleasure: A Key Concept in Swedish Car Culture

Olle Hagman, 2010 .

Methods for detecting compression wood in green and dry conditions

Olle Hagman, Jan Nystrom, 1999, Industrial Lasers and Inspection.

Bending Properties of Cross Laminated Timber (CLT) with a 45° Alternating Layer Configuration

Olle Hagman, Anders Gustafsson, Dietrich Buck, 2016 .

Affective-Symbolic and Instrumental-Independence Psychological Motives Mediating Effects of Socio-Demographic Variables on Daily Car Use

Olle Hagman, Tommy Gärling, Merritt Polk, 2011 .

Automatic grading : a multisensor approach

Olle Hagman, Erik Åstrand, 1995 .

Woodmetrics: imaging devices and processes in wood inspection at Lulea University of Technology

Olle Hagman, 1999, Industrial Lasers and Inspection.

Future requirement for sustainable building envelope

Olle Hagman, Alirio Garzon, 2018 .

Morning Queues and Parking Problems. On the Broken Promises of the Automobile

Olle Hagman, 2006 .

Predicting physical characteristics of wood by multivariate image projections to latent structures in microwave- and computer tomography images of softwood

Olle Hagman, Nils Lundgren, 2004 .

The Meaning of the Automobile

Olle Hagman, Emin Tengström, 1991 .

Near Infrared Spectroscopy as a Tool for Estimation of Mechanical Stresses in Wood

Olle Hagman, Jakub Sandak, Anna Sandak, 2013 .

Calibration for frozen/non-frozen conditions when predicting moisture content and density distribution of wood by microwave scanning of sawn timber

Olle Hagman, Jan Johansson, Nils Lundgren, 2004 .

Predicting moisture content and density distribution of Scots pine by microwave scanning of sawn timber II: evaluation of models generated on a pixel level

Olle Hagman, Jan Johansson, Nils Lundgren, 2006, Journal of Wood Science.

Predicting moisture content and density of Scots pine by microwave scanning of sawn timber

Olle Hagman, Johan Oja, Jan Johansson, 2003 .

Microwave penetration in wood using imaging sensor

Olle Hagman, Nils Lundgren, Lars Hansson, 2005 .

Predicting moisture content and density distribution of Scots pine by microwave scanning of sawn timber

Olle Hagman, Jan Johansson, O. Hagman, 2003, Journal of Wood Science.

FEM Simulation Of Interactions Between Microwaves And Wood During Thawing

Olle Hagman, Nils Lundgren, Lars Hansson, 2006 .

Real-time spectral classification of compression wood inPicea abies

Olle Hagman, Jan Nyström, J. Nyström, 1999, Journal of Wood Science.

Crack detection in oak flooring lamellae using ultrasound-excited thermography

Olle Hagman, Matthew J. Thurley, Tobias Pahlberg, 2018 .