FNRS Contact Group

"Wavelets and Applications" (CGWA'21)

Louvain-la-Neuve, December 14, 2021

The FNRS Contact Group on "Wavelets and Applications" (CGWA) is a series of workshops sponsored by the F.R.S.-FNRS. They are organized regularly since 1996 (more information on previous CGWA events can be found here).

This time, due to recent Covid-19 restrictions, the CGWA workshop goes virtual and will be held on Zoom, on Tuesday, December 14, 2021 (registration is free but mandatory -- see below -- and the zoom link will be sent only to the registered participants).

For this edition, the main themes for the CGWA workshop include (but are not restricted to):

  • convex and non-convex inverse problems with low-dimensional signal models;

  • solving inverse problems with deep learning or low-complexity generative models;

  • computational imaging and compressive sensing;

  • applications of these fields in astronomy and biomedical imaging.

Guest speakers

The workshop will be honored to welcome the following two guest speakers:

The title and abstract of their 50' talks will be given on this page.

Call for contributed talks

The CGWA'21 workshop welcomes several contributed talks whose topics are related to either the main themes listed above or to associated fields. Interested contributors just have to provide a title and a short abstract (max 200 words) in the registration form (see below) by Friday, December 3, 2021.

Remark: If too many contributions are collected, the scientific committee might select a subset of them by evaluating the provided abstracts, and by giving a priority to the first ones (according to the submission date).


  • Participation to the workshop is free but registration is mandatory.

  • Registration must be done by filling this registration form.

  • Registration will close on December 13, 2021.

  • If you're registered and you decide to cancel your participation, please inform the organizers as soon as possible.

Covid-19 measures

  • The workshop will be organized on Zoom.

Scientific Committee

  • Laurent Jacques, UCLouvain, Louvain-La-Neuve, Belgium

  • Ignace Loris, ULB, Brussels, Belgium

  • Christine De Mol, ULB, Brussels, Belgium

  • Françoise Bastin, ULg, Liège, Belgium

  • Jean-Pierre Antoine, UCLouvain, Louvain-La-Neuve, Belgium