TU BRAUNSCHWEIG

M.Sc. Christian Kruschel

Room: 131

Phone: (++49 531) 391-7421

Email: c.kruschel [ a t ] tu-braunschweig.de

Research Interests:

  • Sparse Recovery

  • Regularization Methods

  • Image Denoising

  • Image Reconstruction

  • Medical Imaging

Project:

SPEAR - Sparse Exact and Approximate Recovery

Short CV:

  • 1984 born in Winsen/Luhe, Germany

  • 2005-2011 studied Mathematics Bachelor/Master at TU Braunschweig

  • 2010/2011 Working Student/Graduand at Siemens Healthcare, Forchheim, Germany

  • Since 2011 Research Assistant at TU Braunschweig

Preprint:

- Computing and Analyzing Recoverable Supports for Sparse Reconstruction

   with Dirk A. Lorenz, submitted. [arXiv.org] Code for Reproducing (zip, 4 KByte)

Oral Presentations:

- AIP 2013 'Advances in Mathematical Image Processing', Annweiler am Trifels, October 02, 2013

 "Geometrical Insights To Sparse Recovery via Minimally Redundant Matrices"

- IRMA 2012 'Image Reconstruction: Mathematics & Applications', Munich, July 23, 2012

  "Modeling and Analysis of Calibrating Cone-Beam-CT", Slides

- SIAM Conference on Applied Linear Algebra, Valencia, June 18, 2012

   "Constructing Test Instances With Prescribed Properties for Sparsity Problems"

- SIAM Conference on Imaging Science, Philadelphia, May 20, 2012

   "Constructing Test Instances for Sparsity Recovery Algorithmns", Slides

Poster:

- CSA 2013 'Compressed Sensing and its Applications', Berlin, December 10, 2013

 "Geometrical Insights to Sparse Recovery"

- SICS 2013 'Statistical Issues in Compressive Sensing', Goettingen, November 12, 2013

 "Geometrical Insights to Sparse Recovery via Optimality Conditions"

Software:

- find_sign_pattern.m (zip, 2 KByte)

(Matlab program for computing a Recoverable Support of any matrix with any size)

Thesis:

Master's thesis: 'Modeling and Analysis of Calibrating Cone-Beam-CT',
in collaboration with Siemens Healthcare, June 2011

Christian Kruschel

  aktualisiert am 17.12.2013
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