Compressive sensing, mathematical signal processing, computational harmonic analysis, scientific computing, stastistical estimation and detection, high-dimensional statistics. Applications to the imaging sciences and inverse problems. Other topics of interest include mathematical optimization, and information theory.
Last modified Wed, 4 Sep, 2013 at 9:43
Invited Plenary Lecture at the International Congress of Mathematicians (ICM 2014), Seoul.
Dannie Heineman Prize 2013, Academy of Sciences at Göttingen.
Lagrange Prize in Continuous Optimization, Mathematical Optimization Society (MOS) and Society of Industrial and Applied Mathematics (SIAM), 2012.
Simons Chair, Math + X, Simons Foundation, 2011.
Collatz Prize, International Council for Industrial and Applied Mathematics (ICIAM), 2011.
George Polya Prize, Society of Industrial and Applied Mathematics (SIAM), 2010.
2008 Information Theory Society Paper Award.
2006 Alan T. Waterman Medal, National Science Foundation (NSF).
James H. Wilkinson Prize in Numerical Analysis and Scientic Computing, Society of Industrial and Applied Mathematics (SIAM), 2005.
2003 Best Paper Award of the European Association for Signal, Speech and Image Processing.
Department of Energy Young Investigator Award, 2002.
Alfred P. Sloan Research Fellow, 2001-2003.
Third Popov Prize in Approximation Theory, 2001.
DRET Fellowship. Awarded on the basis of final ranking from the Ecole Polytechnique for doctoral research, 1993-1997.
National Scholarship, Ecole Polytechnique. Awarded on the basis of ranking at the national examination for admission to the Ecole Polytechnique, 1990.