Homepage of Rémy Abergel

I am a CNRS research engineer hosted at MAP5 Laboratory.

• PyEPRI: A CPU & GPU compatible Python package for Electron Paramagnetic Resonance Imaging. Software available on Github, also take a look at the documentation.
• Linear Super-Resolution Through Translational Motion, software available on Github (one version in C language, and another one in Matlab), preprint (hal-04612465).
• Total Variation Restoration of Images Corrupted by Poisson Noise with Iterated Conditional Expectations, software in C language , published version , revised preprint .
• CPSAR-Tools (Complex Pseudo-raw SAR Image Processing Toolbox), software in C language (including independent MATLAB Mex interface) , published version , revised preprint .
• The Shannon total variation (software in C , in Matlab , published version , preprint ).
• Fast and accurate evaluation of a generalized incomplete gamma function (software in C language available on Github, revised preprint ).
• ASTRE/CUTASTRE A contrario point tracking algorithms (C langage)

• Basic tools for manipulating the total variation (Legendre-Fenchel-Rockafellar duality)
• Restoration of images corrupted with Gaussian noise (the Rudin, Osher and Fatemi model)
• Inverse problems with quadratic data fidelity (deconvolution, zoom, spectrum extrapolation)
• Minimizing the total variation under affine constraints (inpainting, zoom, spectrum extrapolation)