Meeting of the FNRS Contact Group

This meeting of the FNRS Contact Group "Wavelets and applications" took place in Brussels at the Royal Observatory of Belgium (ROB) on Thursday, December 7, 2006. The meeting was organized in collaboration with the ROB and focused on "Applications of wavelets in geo- and astrophysics".

Programme

• 9.45, Welcome address
• 10.00-11.00, Albert Bijaoui (Observatoire de la Cote d'Azur,Nice),
  "Sparse signal approximations: some recent results"
• 11.00-11h30, COFFEE BREAK
• 11:20-12:00, Yves Wiaux (EPF Lausanne),
  "Complex data processing on the sphere with steerable wavelets and applications to cosmology."
• 12.00-12.40, Samuel Gissot (Royal Observatory of Belgium and UCL),
  "Multiscale optical flow probing of dynamics in solar EUV images: algorithm and applications"
• 12.40-14.00, LUNCH
• 14:00-14:40, Alex Deckmyn (Royal Meteorological Institute),
  "A Complex Wavelet representation of Error Covariances in Numerical Weather Modelling"
• 14.40-15.20, Ignace Loris (VUB and Princeton),
  "Seismic tomography with wavelets and L1 penalization."
• 15.20-15:40, COFFEE BREAK
• 15.40-16.20, Veronique Delouille (Royal Observatory of Belgium),
  "Enhanced resolution of EUV images in solar physics."