Stephan Alexander Ferenz


University of Oldenburg
FK II – Department for Computer Science
Digitalized Energy Systems Group
D-26111 Oldenburg


Meike Burke

Regina Knippenberg

A05 2-227

+49 (0) 441 - 798 2878

+49 (0) 441 - 798 2756


Prof. Dr.-Ing. Astrid Niesse 

A05 2-226

+49 (0) 441 - 798 2750

+49 (0) 441 - 798 2756

Stephan Alexander Ferenz

Stephan Alexander Ferenz

Research Topics

  • Flexibility Modeling in Microgrids
  • Open science in the research of energy systems
  • Metadata for Research Software and Data

Department of Computing Science  (» Postal address)

Unter können ausgeschriebene Abschlussarbeiten gefunden werden.

A5-2-225 (» Adress and map )

nach Vereinbarung

Non-term consultation: nach Vereinbarung

+49 441 9722-550  (F&P

Curriculum vitae

Stephan Ferenz studied Electrical Engineering and Information Technology with the focus on communication engineering and on electric power engineering at Leibniz University Hanover. In 2016, he finished his Bachelor of Science with his thesis "Global Motion Estimation for Aerial Video Sequences" (at the Institut für Informationsverarbeitung).
In 2017, Stephan studied abroad at Michigan State University in the US. In 2019, he wrote his Master thesis about "Analysis of Economic Incentives for Decentralized Coordinated Voltage Regulation in the Distribution Grid" in the group for energy informatics of Prof. Dr.-Ing. Astrid Nieße at  Leibniz University Hanover. He finished his Master of Science in November 2019.

Afterwards, he joined the group for energy informatics at Leibniz University Hanover as a PhD student.
In September of 2020, he followed Prof. Dr.-Ing. Astrid Nieße and joined the  group for Digitalized Energy Systems  at the University of Oldenburg.


  • T. Wolgast, S. Ferenz, and A. Nieße, “Reactive Power Markets: A Review,” IEEE Access, vol. 10, pp. 28397–28410, 2022, doi: 10.1109/ACCESS.2022.3141235 .
  • H. Meuel, S. Ferenz, Y. Liu, and J. Ostermann, “Rate-Distortion Theory for Simplified Affine Motion Compensation Used in Video Coding,” in 2018 IEEE Visual Communications and Image Processing (VCIP), Taichung, Taiwan, Dec. 2018, pp. 1–4. doi: 10.1109/VCIP.2018.8698702 .
  • H. Meuel, S. Ferenz, Y. Liu, and J. Ostermann, “Rate-Distortion Theory for Affine Global Motion Compensation in Video Coding,” in 2018 25th IEEE International Conference on Image Processing (ICIP), Athens, Oct. 2018, pp. 3593–3597. doi: 10.1109/ICIP.2018.8451136 .
  • H. Meuel, S. Ferenz, F. Kluger, and J. Ostermann, “Robust Long-Term Aerial Video Mosaicking by Weighted Feature-Based Global Motion Estimation,” in Computer Analysis of Images and Patterns, vol. 10424, M. Felsberg, A. Heyden, and N. Krüger, Eds. Cham: Springer International Publishing, 2017, pp. 135–147. doi: 10.1007/978-3-319-64689-3_11 .
  • H. Meuel, S. Ferenz, M. Munderloh, H. Ackermann, and J. Ostermann, “In-loop radial distortion compensation for long-term mosaicing of aerial videos,” in 2016 IEEE International Conference on Image Processing (ICIP), Phoenix, AZ, USA, Sep. 2016, pp. 2961–2965. doi: 10.1109/ICIP.2016.7532902 .
(Changed: 19 Dec 2022)