Welcome to the homepage of

Sarah Andris

Research Assistant

Position:    Research Assistant
Office hour: Request a virtual meeting via mail
Phone: +49-681-302-57360
Fax: +49-681-302-57342
E-mail: andris -at- mia.uni-saarland.de
Address: Mathematical Image Analysis Group
Faculty of Mathematics and Computer Science, Campus E1.7
66123 Saarbrücken, Germany
Office: Room 4.07
Building E1.7, Saarbrücken Campus

see also Contact

  • Patch Based Methods
  • Inpainting with Radial Basis Functions
  • Optic Flow
  • Video Compression

    Conference Papers

  1. S. Andris, P. Peter, J. Weickert:
    A proof-of-concept framework for PDE-based video compression.
    Proc. 32nd Picture Coding Symposium (PCS 2016, Nuremberg, Germany, Dec. 2016).
    PCS 2016 Best Poster Award.
  2. G. M. Cardenas, J. Weickert, S. Schäffer:
    A linear scale-space theory for continuous nonlocal evolutions.
    In J.-F. Aujol, M. Nikolova, N. Papadakis (Eds.): Scale Space and Variational Methods in Computer Vision. Lecture Notes in Computer Science, Vol. 9087, 103-114, Springer, Berlin, 2015.
  3. Theses

  4. S. Schäffer
    Analysis and modification of an image processing algorithm based on smooth patch orderings.
    Master's Thesis in Computer Science,
    Saarland University, Saarbrücken, Germany, May 2014.

  5. S. Schäffer
    DCOS: Mathematical optimization solution for optimal data center configuration considering future workload and technology development.
    Bachelor's Thesis in Mathematics,
    University of Applied Sciences, Stuttgart, Germany, February 2011.


MIA Group
The author is not
responsible for
the content of
external pages.

Imprint - Data protection