About

I am working for The Imaging Source Europe GmbH in Bremen.

From 2013-2016 I was a postdoctoral researcher in the Multimedia Information Processing (MIP) group of Prof. Reinhard Koch at the University of Kiel, Germany.

From 2008-2012 I was Ph.D. student in the Cognitive Systems Group of Prof. Gerald Sommer at the University of Kiel, Germany.

Oliver

Interests

  • Computer vision
  • Camera technologies
  • Computer graphics
  • Optimization and approximation techniques
  • Machine learning
  • Sensor technologies

Publications

Google scholar profile
dblp publication list

Peer Reviewed Conferences and Journals

Fast projector-camera calibration for interactive projection mapping

Oliver Fleischmann and Reinhard Koch (2016)
In International Conference on Pattern Recognition (ICPR), 2016, 3798-3803

Lens-based Depth Estimation for Multi-Focus Plenoptic Cameras

Oliver Fleischmann and Reinhard Koch (2014)
In Jiang, X.; Hornegger, J. & Koch, R. (Eds.) Pattern Recognition: 36th German Conference, GCPR 2014, Münster, Germany, September 2-5, 2014, Proceedings Springer International Publishing, 2014, 410-420

Automatic Scale Selection of Superimposed Signals

Oliver Fleischmann and Gerald Sommer (2012)
In A. Pinz, T. Pock, H. Bischof, and F. Leberl (Eds.), Pattern Recognition
Volume 7476 of LNCS, pp. 297–306. Springer Berlin / Heidelberg.

Image Analysis by Conformal Embedding

Oliver Fleischmann, Lennart Wietzke and Gerald Sommer (2011)
Journal of Mathematical Imaging and Vision 40(3), 305–325.

A Novel Curvature Estimator for Digital Curves and Images

Oliver Fleischmann, Lennart Wietzke and Gerald Sommer (2010)
In M. Goesele, S. Roth, A. Kuijper, B. Schiele, and K. Schindler (Eds.), Pattern Recognition
Volume 6376 of LNCS, pp. 442–451. Springer Berlin / Heidelberg.

The Hilbert Transform on the Two-Sphere: A Spectral Characterization

Oliver Fleischmann, Lennart Wietzke and Gerald Sommer (2010)
Mathematical Geosciences 42(7), 857–876.

Local Structure Analysis by Isotropic Hilbert Transforms

Lennart Wietzke, Oliver Fleischmann, Anne Sedlazeck and Gerald Sommer (2010)
In Pattern Recognition, Volume 6376 of LNCS, pp. 131–140. Springer Berlin / Heidelberg.

The Solution of the Interference-Problem of 2D Waves by Means of Clifford Structures

Lennart Wietzke, Oliver Fleischmann and Gerald Sommer (2009)
International Conference on Numerical Analysis and Applied Mathematics
Volume 1168 of AIP Conference Proceedings, pp. 817–820. Melville, New York.

The Geometry of 2D Image Signals

Lennart Wietzke, Gerald Sommer and Oliver Fleischmann (2009)
In CVPR, pp. 1690–1697. IEEE Computer Society.Inf

A Spherical Harmonic Expansion for the Hilbert Transform on the Two-Sphere.

Oliver Fleischmann, Lennart Wietzke and Gerald Sommer (2009)
In International Conference on Numerical Analysis and Applied Mathematics
Volume 1168 of AIP Conference Proceedings, pp. 777–780. Melville, New York.

2D Image Analysis by Generalized Hilbert Transforms in Conformal Space

Lennart Wietzke, Oliver Fleischmann and Gerald Sommer (2008)
In ECCV (2), Volume 5303 of LNCS, pp. 638–649.

Signal analysis by generalized Hilbert transforms on the unit sphere

Lennart Wietzke, Oliver Fleischmann and Gerald Sommer (2008)
In International Conference on Numerical Analysis and Applied Mathematics
Volume 1048 of AIP Conference Proceedings, pp. 706–709, Melville, New York

Theses

On The Analysis and Decomposition of Intrinsically One-Dimensional Signals and their Superpositions

Oliver Fleischmann
PhD thesis, Christian-Albrechts-Universität zu Kiel, Germany, November 2012.
Supervised by Prof. Gerald Sommer.

Teaching

Year Lecture Type
SS 2015 Computer science for engineers II: Algorithms and Datastructures Teaching assistant
WS 2014/2015 Inverse Problems in Image Processing Lecturer
SS 2014 Computer science for engineers II: Algorithms and Datastructures Teaching assistant
WS 2013/2014 Introduction to Image Processing Teaching assistant
SS 2013 Computer science for engineers II: Algorithms and Datastructures Teaching assistant
WS 2012/2013 Introduction to Image Processing Lecturer
SS 2012 Computer science for engineers II: Algorithms and Datastructures Teaching assistant
WS 2011/2012 Practical Programming in Scheme Teaching assistant
SS 2011 Computer science for engineers II: Algorithms and Datastructures Teaching assistant
WS 2010/2011 Robot Vision Seminar

Computer Vision I, Signal processing fundamentals of Image processing
Teaching assistant
SS 2010 Computer science for engineers II: Algorithms and Datastructures

Introduction to Neuroinformatics
Teaching assistant
WS 2009/2010 Practical course, Computer Vision algorithms

Computer Vision I, Signal processing fundamentals of Image processing
Teaching assistant
SS 2009 Computer science for engineers II: Algorithms and Datastructures

Computer Vision II, Stochastic and Topological fundamentals of image processing
Teaching assistant
WS 2008/2009 Computer Vision I, Signal processing fundamentals of Image processing Teaching assistant