Photogrammetrie
Dipl.-Inf. Christian Beder
Ehemaliger Mitarbeiter des Institutes
Professur für Photogrammetrie
Nussallee 15
53115 Bonn
Nussallee 15
53115 Bonn
Funktion
Wissenschaftlicher Mitarbeiter
From 2007 this web page will no longer be maintained.
Please visit my new homepage at Kiel University.
Curriculum Vitae
- from 2007 Post-Doc, Multimedia Information Processing Group, Institute of Computer Science, Kiel University
- 2003-2006 Research Assistant, Institute for Photogrammetry, Bonn University
- 2002-2003 Software Engineer, IBM, Dublin (Ireland)
- 1999-2002 Graduate Studies in Computer Science (Dipl.-Inform.), Bonn University
- 1997-1999 Undergraduate Studies in Computer Science (Vordiplom), Bonn University
- 1996-1997 Civil Service, Johanniter Unfall Hilfe, Bonn
- 1996 Abitur, Albert-Einstein-Gymnasium, Sankt Augustin
Research
- Grouping and Information Theory
- 3D-Reconstruction from Oriented Images
- Multiview-Matching of Image Features
- Projective Geometry and Statistics
Aktuelle Publikationen
Meidow, Jochen / Beder, Christian / Förstner, Wolfgang:
Reasoning with uncertain points, straight lines, and straight line segments in 2DIn: ISPRS Journal of Photogrammetry and Remote Sensing, 64. Jg. 2009, Heft 2, S. 125-139.
377 K
Meidow, Jochen / Förstner, Wolfgang / Beder, Christian:
Optimal Parameter Estimation with Homogeneous Entities and Arbitrary ConstraintsIn: 31th Annual Symposium of the German Association for Pattern Recognition (DAGM). Jena, Germany 2009, S. to appear.
463 K
This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each authors copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holder.
Publications
- Christian Beder: Grouping Uncertain Oriented Projective Geometric Entities with Application to Automatic Building Reconstruction, PhD Thesis, Photogrammetry Department, Institute for Geodesy and Geoinformation, Bonn University, Germany, 2007 (BibTeX)
- Christian Beder and Richard Steffen: Determining an initial image pair for fixing the scale of a 3d reconstruction from an image sequence, DAGM Symposium 2006, Berlin, Germany, pages 657-666, 2006 (BibTeX)
- Christian Beder and Wolfgang Förstner: Direct Solutions for Computing Cylinders from Minimal Sets of 3D Points, European Conference on Computer Vision 2006, Graz, Austria, pages 135-146, 2006 (BibTeX)
- Christian Beder and Wolfgang Förstner: Direkte Bestimmung von Zylindern aus 3D-Punkten ohne Nutzung von Oberflächennormalen (in German), Oldenburger 3D Tage 2006, Oldenburg, Germany, 2006 (BibTeX)
- Christian Beder: Agglomerative Grouping of Observations by Bounding Entropy Variation , DAGM Symposium 2005, Vienna, Austria, pages 101-108, 2005 (BibTeX)
- Christian Beder: Fast Statistically Geometric Reasoning about Uncertain Line Segments in 2D- and 3D-Space , DAGM Symposium 2004, Tübingen, Germany, pages 375-382, 2004 (BibTeX)
- Christian Beder: A Unified Framework for the Automatic Matching of Points and Lines in Multiple Oriented Images , ISPRS Congress 2004, Istanbul, Turkey, pages 1109-1113, 2004 (BibTeX)
- Christian Beder: An Optimisation Method for Obtaining the Fundamental Matrix from an Image Pair , Thesis (Diplomarbeit), Supervisors: Prof. Dr. J. Buhmann and Prof. Dr. W. Förstner, Computer Science Department, Bonn University, Germany, 2002
Teaching
- Übung zur Vorlesung Photogrammetrie III, SS 2006
- Übung zur Vorlesung Projektive Geometrie, WS 2005/2006
- Praktikum Objektrekonstruktion, SS 2005
- Übung zur Vorlesung Projektive Geometrie , SS 2005
- Übung zur Vorlesung Bildverarbeitung , WS 2004/2005
- Vorlesung Photogrammetrie II, SS 2004
- Übung zur Vorlesung Projektive Geometrie, WS 2003/2004
- Übung zur Vorlesung Photogrammetrie II , SS 2003
- Development of the Stereo-Measurement-Applet (in German)
Other Resources
Some personal lecture notes on Information Theory, Image Processing and Pattern Recognition (in German)