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Rick Chartrand

Researcher Next ID · RN-017184

Researcher · Engineering

Laboratoire National de Santé

, Luxembourg

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Not currently recruitingFunding unknown
Works count
74
Citation count
6,102
H-index
26
i10-index
39

Research interests

Engineering
Medicine
Computer Science
Environmental Science
Mathematics
Sparse and Compressive Sensing Techniques
Medical Imaging Techniques and Applications
Image and Signal Denoising Methods
Remote Sensing in Agriculture
Numerical methods in inverse problems

Publications

  • Numerical Differentiation of Noisy, Nonsmooth Data

    ISRN Applied Mathematics · 2011 · 10.5402/2011/164564

  • Iteratively reweighted algorithms for compressive sensing

    IEEE International Conference on Acoustics Speech and Signal Processing · 2008 · 10.1109/icassp.2008.4518498

  • Restricted isometry properties and nonconvex compressive sensing

    Inverse Problems · 2008 · 10.1088/0266-5611/24/3/035020

  • Exact Reconstruction of Sparse Signals via Nonconvex Minimization

    IEEE Signal Processing Letters · 2007 · 10.1109/lsp.2007.898300

  • A Variational Approach to Reconstructing Images Corrupted by Poisson Noise

    Journal of Mathematical Imaging and Vision · 2007 · 10.1007/s10851-007-0652-y

Current projects

    No projects listed.