Publikationen von Dr. Christoph Brauer

Zeitschriftenartikel (4)

1. C. Brauer, N. Breustedt, T. de Wolff, D. Lorenz.
   Learning variational models with unrolling and bilevel optimization.
   Analysis and Applications, 22(3):569-617, World Scientific, 2024.

   DOI: 10.1142/S0219530524400037
   online unter: https://arxiv.org/abs/2209.12651

2. C. Brauer, D. Lorenz.
   Complexity and applications of the homotopy principle for uniformly constrained sparse minimization.
   Applied Mathematics & Optimization, 82(3):1-34, 2020.

   DOI: 10.1007/s00245-019-09565-2

3. C. Brauer, D. Lorenz, A. Tillmann.
   A primal-dual homotopy algorithm for ℓ1 -minimization with ℓ∞ -constraints.
   Computational Optimization and Applications, 70:443-478, 2018.

   DOI: 10.1007/s10589-018-9983-4
   online unter: http://arxiv.org/abs/1601.10022

4. D. Lorenz, J. Lorenz, C. Brauer.
   Rank-optimal weighting or “How to be best in the OECD Better Life Index?”.
   Social Indicators Research, 134:75-92, 2017.

   DOI: 10.1007/s11205-016-1416-0
   online unter: http://arxiv.org/abs/1608.04556

Tagungsbeiträge (8)

1. C. Brauer, D. Lorenz, L. Tondji.
   Group equivariant networks for leakage detection in vacuum bagging.
   30th European Signal Processing Confer- ence, EUSIPCO 2022.
   

   online unter: https://eurasip.org/Proceedings/Eusipco/Eusipco2022/pdfs/0001437.pdf

2. C. Brauer, D. Lorenz.
   Ergodic bilevel oprimization.
   SPARS 2019.
   
3. C. Brauer, D. Lorenz, A. Tillmann.
   Exact recovery of partially sparse vectors.
   SPARS 2019.
   
4. C. Brauer, Z. Zhao, D. Lorenz, T. Fingscheidt.
   Learning to dequantize speech signals by primal-dual networks: an approach for acoustic sensor networks.
   IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).
   

   DOI: 10.1109/ICASSP.2019.8683341

5. C. Brauer, C. Clason, D. Lorenz, B. Wirth.
   A Sinkhorn-Newton method for entropic optimal transport.
   NIPS Workshop on Optimal Transport and Machine Learning.
   

   online unter: http://arxiv.org/abs/171006635

6. C. Brauer, D. Lorenz, T. Gerkmann.
   Sparse reconstruction of quantized speech signals.
   IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).
   

   DOI: 10.1109/ICASSP.2016.7472817

7. C. Brauer, D. Lorenz.
   Cartoon-texture-noise decomposition with transport norms.
   Scale Space and Variational Methods.
   LNCS, S. 142-153, Springer Verlag, 2015.

   DOI: 10.1007/978-3-319-18461-6_12

8. C. Brauer, D. Lorenz, L. Tondji.
   Group equivariant networks for leakage detection in vacuum bagging.
   30th European Signal Processing Confer- ence, EUSIPCO 2022.
   

   online unter: https://eurasip.org/Proceedings/Eusipco/Eusipco2022/pdfs/0001437.pdf