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Christoph Brauer


Contact Details

Christoph Brauer Profilbild Address:




Room:

Phone:

Email:

Office Hours:
TU Braunschweig
IAA
Universitätsplatz 2
38106 Braunschweig

523 (Forum building)

+49 (531) 391-7421

ch.brauer@tu-bs.de

by arrangement

Publications

  • A Primal-Dual Homotopy Algorithm for ℓ1-Minimization with ℓ-Constraints,
    with Dirk A. Lorenz and Andreas M. Tillmann; submitted, October 2016. Preprint: Optimization Online E-Print ID 2016-10-5700, arXiv:1610.10022
  • Rank-Optimal Weighting or "How to be Best in the OECD Better Life Index?",
    with Dirk A. Lorenz and Jan Lorenz; Social Indicators Research, 2016, pp. 1–18. DOI: 10.1007/s11205-016-1416-0 (Preprint: arXiv:1608.04556)
  • Sparse reconstruction of quantized speech signals,
    with Dirk A. Lorenz and Timo Gerkmann; 2016 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), pp. 5940–5944. DOI: 10.1109/ICASSP.2016.7472817
  • Cartoon-Texture-Noise Decomposition with Transport Norms,
    with Dirk A. Lorenz; Scale Space and Variational Methods in Computer Vision: 5th International Conference, SSVM 2015, Lège-Cap Ferret, France, May 31 - June 4, 2015, Proceedings, pp. 142–153. DOI: 10.1007/978-3-319-18461-6_12

Presentations

  • SPARS 2017, June 5-8, 2017, Lisbon, Portugal
    Poster: ℓ1-Houdini: A New Homotopy Method for ℓ1-Minimization (pdf, 308 KByte)
  • ICASSP 2016, March 20-25, 2016, Shanghai, China
    Poster: Sparse Reconstruction of Quantized Speech Signals (pdf, 218 KByte)
  • GAMM 2016, March 7-11, 2016, Brunswick, Germany
    Talk: Sparse Reconstruction of Quantized Speech Signals (zip, 2 MByte)
  • SPARS 2015, July 6-9, 2015, Cambridge, UK
    Poster: Heuristic Optimality Checks for Noise-Aware Sparse Recovery by ℓ1-Minimization (pdf, 464 KByte)
  • SSVM 2015, May 31-June 4, 2015, Lège Cap Ferret, France
    Talk: Cartoon-Texture-Noise Decomposition with Transport Norms (pdf, 3 MByte)
  • GAMM 2015, March 23-27, 2015, Lecce, Italy
    Talk: Cartoon-Texture-Noise Decomposition with Transport Norms (pdf, 3 MByte)
  • OCIP 2015, March 9-11, 2015, Munich, Germany
    Talk: Cartoon-Texture-Noise Decomposition with Transport Norms (pdf, 2 MByte)

Software

  • 1-Houdini (zip, 152 MByte)
    Matlab package related to the paper A Primal-Dual Homotopy Algorithm for ℓ1-Minimization with ℓ-Constraints


  aktualisiert am 06.06.2017
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