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Publications by Klas Nordberg

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Journal papers

2011
Klas Nordberg, "The Key to Three-View Geometry", International Journal of Computer Vision, 94(3): 282-294, 2011.
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2009
Klas Nordberg, "The triangulation tensor", Computer Vision and Image Understanding, 113(9): 935-945, 2009.
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2006
Klas Nordberg, Patrick Doherty, Per-Erik Forssén, Johan Wiklund, Per Andersson, "A flexible runtime system for image processing in a distributed computational environment for an unmanned aerial vehicle", International Journal of Pattern Recognition and Artificial Intelligence, 20(5): 763-780, 2006.
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Luis Merino, Johan Wiklund, Fernando Caballero, Anders Moe, Jose Ramiro Martinez-de Dios, Per-Erik Forssén, Klas Nordberg, Annibal Ollero, "Vision-Based Multi-UAV Position Estimation", IEEE Robotics & Automation Magazine, 13(3): 53-62, 2006.
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2005
Klas Nordberg, Gunnar Farnebäck, "Estimation of orientation tensors for simple signals by means of second-order filters", Signal Processing: Image Communication, 20(6): 582-594, 2005.
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Book chapters

2007
Luis Merino, Fernando Caballero, Per-Erik Forssén, Johan Wiklund, Joaquín Ferruz, Jose Ramiro Martinez-de Dios, Anders Moe, Klas Nordberg, Anibal Ollero, "Single and Multi-UAV Relative Position Estimation Based on Natural Landmarks", Advances in Unmanned Aerial Vehicles, Microprocessor-Based and Intelligent Systems Engineering, No. 33, 267-307, 2007.
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1995
Klas Nordberg, "Fourier Transforms", Signal Processing for Computer Vision, 117-197, 1995.
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Conference papers

2015
Giulia Meneghetti, Martin Danelljan, Michael Felsberg, Klas Nordberg, "Image alignment for panorama stitching in sparsely structured environments", 19th Scandinavian Conference, SCIA 2015, Copenhagen, Denmark, June 15-17, 2015, Lecture Notes in Computer Science, 2015.
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Tommaso Piccini, Mikael Persson, Klas Nordberg, Michael Felsberg, Rudolf Mester, "Good Edgels to Track: Beating the Aperture Problem with Epipolar Geometry", COMPUTER VISION - ECCV 2014 WORKSHOPS, PT II, Lecture Notes in Computer Science, Vol. 8926, 652-664, 2015.
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Vasileios Zografos, Reiner Lenz, Erik Ringaby, Michael Felsberg, Klas Nordberg, "Fast segmentation of sparse 3D point trajectories using group theoretical invariants", COMPUTER VISION - ACCV 2014, PT IV, Lecture Notes in Computer Science, Vol. 9006, 675-691, 2015.
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2011
Vasileios Zografos, Klas Nordberg, "Fast and accurate motion segmentation using linear combination of views", BMVC 2011, 12.1-12.11, 2011.
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2010
Vasileios Zografos, Klas Nordberg, Liam Ellis, "Sparse motion segmentation using multiple six-point consistencies.", The 2nd International Workshop on Video Event Categorization, Tagging and Retrieval (VECTaR 2010), Lecture Notes in Computer Science, Vol. 6468, 338-348, 2010.
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Klas Nordberg, Vasileios Zografos, "Multibody motion segmentation using the geometry of 6 points in 2D images.", International Conference on Pattern Recognition, International Conference on Pattern Recognition, 1783-1787, 2010.
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Johan Wiklund, Klas Nordberg, Michael Felsberg, "Software architecture and middleware for artificial cognitive systems", International Conference on Cognitive Systems, 2010.
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2009
Klas Nordberg, "A minimal parameterization of the trifocal tensor", IEEE Computer Science Conference on Computer Vision and Pattern Recognition (CVPR), 1224-1230, 2009.
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2008
Klas Nordberg, "Efficient Three-view Triangulation Based on 3D Optimization", Proceedings of the British Machine Vision Conference 2008, 19.1-19.10, 2008.
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Fredrik Viksten, Klas Nordberg, Mikael Kalms, "Point-of-Interest Detection for Range Data", International Conference on Pattern Recognition (ICPR), Pattern Recognition, 1-4, 2008.
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Klas Nordberg, "Efficient Triangulation Based on 3D Euclidean Optimization", International Conference on Pattern Recognition (ICPR), IEEE Computer Society, 1-4, 2008.
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Klas Nordberg, "Learning based on subspace voting", Swedish Symposium on Image Analysis (SSBA), 2008.
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2007
Fredrik Viksten, Klas Nordberg, "A Geometry-Based Local Descriptor for Range Data", Proceedings of the 9th Biennial Conference of the Australian Pattern Recognition Society on Digital Image Computing Techniques and Applications, 210-217, 2007.
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Klas Nordberg, "Point matching constraints in two and three views", Symposium of the German Association for Pattern Recognition (DAGM), LNCS, Vol. 4713, 2007.
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Klas Nordberg, "A linear mapping for stereo triangulation", Scandiavian Conference on Image Analysis (SCIA), LNCS, Vol. 4522, 2007.
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Klas Nordberg, "Single-View Matching Constraints", International Symposium on Visual Computing (ISVC), LNCS, Vol. 4842, 2007.
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2006
Fredrik Viksten, Robert Söderberg, Klas Nordberg, Christian Perwass, "Increasing Pose Estimation Performance using Multi-cue Integration", IEEE International Conference on Robotic and Automation (ICRA), Robotics and Automation, 3760-3767, 2006.
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2005
Robert Söderberg, Klas Nordberg, Gösta Granlund, "An Invariant and Compact Representation for Unrestricted Pose Estimation", Second Iberian Conference Pattern Recognition and Image Analysis (IbPRIA), LNCS, Vol. 3522, 2005.
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Klas Nordberg, Robert Söderberg, "Detection and representation of complex local features", IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), 257-260, 2005.
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2004
Klas Nordberg, Fredrik Viksten, "Motion based estimation and representation of 3D surfaces and boundaries", International Workshop on Complex Motion (IWCM), LNCS, Vol. 3417, 2004.
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Klas Nordberg, Robert Söderberg, "Detection and estimation of features for estimation of position", Swedish Symposium on Image Analysis (SSBA), 74-77, 2004.
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Klas Nordberg, Fredrik Viksten, "Estimation of a tensor based representation for geometrical 3D primitives based on motion stereo", Swedish Symposium on Image Analysis (SSBA), 13-16, 2004.
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2003
Klas Nordberg, Gunnar Farnebäck, "A Framework for Estimation of Orientation and Velocity", International Conference on Image Processing (ICIP), 2003.
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2002
Klas Nordberg, Patrick Doherty, Gunnar Farnebäck, Per-Erik Forssén, Gösta Granlund, Anders Moe, Johan Wiklund, "Vision for a UAV helicopter", International Conference on Intelligent Robots and Systems (IROS), Workshop on Aerial Robotics, 2002.
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Per Andersson, Krzysztof Kuchcinski, Klas Nordberg, Patrick Doherty, "Integrating a computational model and a run time system for image processing on a UAV", Euromicro Symposium on Digital System Design (DSD), 102-109, 2002.
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Gunnar Farnebäck, Klas Nordberg, "Motion Detection in the WITAS Project", Swedish Symposium on Image Analysis (SSBA), 99-102, 2002.
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2000
Patrick Doherty, Gösta Granlund, Krzysztof Kuchcinski, Erik Johan Sandewall, Klas Nordberg, Erik Skarman, Johan Wiklund, "The WITAS unmanned aerial vehicle project", Proceedings of the 14th European Conference on Artificial Intelligence (ECAI), 747-755, 2000.
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Gösta Granlund, Klas Nordberg, Johan Wiklund, Patrick Doherty, Erik Skarman, Erik Sandewall, "WITAS: An Intelligent Autonomous Aircraft Using Active Vision", Proceedings of the UAV 2000 International Technical Conference and Exhibition (UAV), 2000.
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1999
Silvia Coradeschi, Lars Karlsson, Klas Nordberg, "Integration of vision and decision-making in an autonomous airborne vehicle for traffic surveillance", Proceedings of the International Conference on Vision Systems '99, 1999.
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1998
Thord Andersson, Gösta H. Granlund, Gunnar Farnebäck, Klas Nordberg, Johan Wiklund, "WITAS Project at Computer Vision Laboratory; A status report (Jan 1998)", Proceedings of the SSAB symposium on image analysis, 113-116, 1998.
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1997
Silvia Coradeschi, Klas Nordberg, Lars Karlsson, "Integration of vision and reasoning in an airborne autonomous vehicle for traffic surveillance", Knowledge Based Computer Vision, Seminar-Report 196, 1997.
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Klas Nordberg, Mathias Bergvall, Gösta H. Granlund, "Building Object Models from Range Data", Robotikdagar 97, 1997.
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1996
Klas Nordberg, Gösta Granlund, "Equivariance and Invariance -- An Approach Based on Lie Groups", ICIP, 1996.
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1994
Klas Nordberg, Gösta Granlund, Hans Knutsson, "Representation and learning of invariance", Image Processing, 1994. Proceedings. ICIP-94., IEEE International Conference, 585-589, 1994.
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Carl-Fredrik Westin, Klas Nordberg, Hans Knutsson, "On the Equivalence of Normalized Convolution and Normalized Differential Convolution, Vol. 5", IEEE International Conference on Acoustics, Speech, and Signal Processing, 1994, 457-460, 1994.
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1993
Klas Nordberg, Hans Knutsson, Gösta Granlund, "On the Equivariance of the Orientation and the Tensor Field Representation", SCIA8, 57-63, 1993.
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1992
Klas Nordberg, Hans Knutsson, "Some New Ideas in Signal Representation", Proceedings of ECCV--92, Lecture Notes in Computer Science, Vol. 588, 1992.
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Klas Nordberg, Hans Knutsson, Gösta Granlund, "Signal Representation using Operators", Proceedings of EUSIPCO--92, 1992.
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1991
Klas Nordberg, Hans Knutsson, "Some new ideas in Signal Representation", Proceedings of the SSAB Symposium on Image Analysis, 1991.
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Theses

1994
Klas Nordberg, "Signal Representation and Processing using Operator Groups", Linköping Studies in Science and Technology. Dissertations, No. 366, 1994.
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Other

2017
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Reports

2010
Klas Nordberg, Fredrik Viksten, "A local geometry based descriptor for 3D data: Addendum on rank and segment extraction", LiTH-ISY-R, No. 2951, 2010.
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2005
Gerald Sommer, Gösta Granlund, Oliver Granert, Martin Krause, Klas Nordberg, Christian Perwass, Robert Söderberg, Fredrik Viksten, Marco Chavarria, "Information Society Technologies (IST) programme: Final Report", -, 2005.
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2004
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2002
Klas Nordberg, "The structure tensor in projective spaces", LiTH-ISY-R, No. 2424, 2002.
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2001
Klas Nordberg, Gunnar Farnebäck, "Rank complement of diagonalizable matrices using polynomial functions", LiTH-ISY-R, No. 2369, 2001.
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1995
Klas Nordberg, Hans Knutsson, Gösta Granlund, "Local Curvature from Gradients of the Orientation Tensor Field", LiTH-ISY-R, No. 1783, 1995.
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1994
Klas Nordberg, Gösta Granlund, Hans Knutsson, "Representation and Learning of Invariance", LiTH-ISY-R, No. 1552, 1994.
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1993
Klas Nordberg, Hans Knutsson, Gösta Granlund, "On the Equivariance of the Orientation and the Tensor Field Representation", LiTH-ISY-R, No. 1530, 1993.
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1992
Klas Nordberg, "Signal Representation and Signal Processing using Operators", LiTH-ISY-I, No. 1387, 1992.
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The publication list is extracted from the DiVA - Academic Archive Online - publishing system. The extraction software is developed by Johan Wiklund.

Klas Nordberg
 

Klas Nordberg

Contact:

Postal address:
Computer Vision Laboratory
Department of Electrical Engineering
SE-581 83 Linköping, Sweden
Phone:
+46(0)13 281634
Visit me at:
Building B, Campus Valla
Room A BV 443:
- first floor,
- corridor A,
- between entrances 27 and 29

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My pages:


Informationsansvarig: Klas Nordberg
Senast uppdaterad: 2012-06-15