Yann Barbotin

 Audiovisual Communications Laboratory (LCAV)
School of Computer and Communication Sciences (IC)
Ecole Polytechnique Fédérale de Lausanne (EPFL)

Office: BC 345
Address: EPFL-IC-LCAV
Station 14
CH-1015 Lausanne
Switzerland
Phone: (+41) 21 693 1294
Fax: (+41) 21 693 4312
E-mail: yann.barbotin@epfl.ch
   
Birth Date: 26.03.1985
Nationality:  French

 

Research
  • Finite Rate of Innovation sampling
  • Channel modelisation and estimation
  • Sparse signal processing
  • Estimation theory
Work
2005-2006 (spring-summer) bimagicLab, Prof. Kovacevic lab at CMU. 
2007 (spring-summer) Intern at Siemens Corporate Research, Princeton NJ 
2007-2008 (winter) Work on polyharmonic B-splines, BIG – EPFL 
2008-2009 (winter) MSc thesis on Finite Rate of Innovation sampling, Qualcomm Inc. and LCAV/EPFL, San Diego CA
BIOGRAPHY
CV (pdf file)
MAIN PUBLICATIONS
Y. Barbotin, D. Van De Ville, T. Blu, and M. Unser. Fast Computation of Polyharmonic B-Spline Autocorrelation Filters.  Ieee Signal Processing Letters, 15:773-776, 2008.
[  Details  |  Full Text  |  Link  ]
A. Chebira, Y. Barbotin, C. Jackson, T. Merryman, G. Srinivasa, R. F. Murphy, and J. Kovacevi. A multiresolution approach to automated classification of protein subcellular location images.  BMC bioinformatics, 8:210, 2007.
[  Details  ]
Y. Barbotin, A. Hormati, S. Rangan, and M. Vetterli. Sampling of Sparse Channels with Common Support. In  9th International Conference on Sampling Theory and Applications, 2011. invited paper.
[  Details  |  Full Text  ]
Y. Barbotin, A. Hormati, S. Rangan, and M. Vetterli. Estimating Sparse MIMO Channels Having Common Support. In  36th International Conference on Acoustics, Speech and Signal Processing, 2011.
[  Details  |  Full Text  ]
Y. Barbotin. Finite Rate of Innovation sampling techniques for embedded UWB devices. 2009.
[  Details  |  Full Text  |  Link  ]
Patents
Finite rate of innovation (FRI) techniques for low power body area network (LP-BAN) communications, Y. Barbotin, US patent #20100240309, Sep. 2010. 
Faster Cadzow denoising based on partial eigenvalue decomposition, Y. Barbotin, US patent #20100239103, Sep. 2010. 
Equalization by the pulse shape inverse of the input to the FRI processing in pulse based communications, Y. Barbotin, US patent #20100238991, Sep. 2010. 
Emulation of N-bits uniform quantizer from multiple incoherent and noisy one-bit measurements, Y. Barbotin & C. Budianu, US patent #20100239055, Sep. 2010.
 
Teaching

Spring 2010 – Advanced Signal Processing: Wavelets and Applications

Spring 2011 – Fourier and Wavelets Signal Processing