2 papers
stat.ML2025
A new class of Markov random fields enabling lightweight sampling
Jean-Baptiste Courbot, Hugo Gangloff, Bruno Colicchio
This work addresses the problem of efficient sampling of Markov random fields (MRF). The sampling of Potts or Ising MRF is most often based on Gibbs sampling, and is thus computati…
eess.SP2025
The Analytic Stockwell Transform and its Zeros
Ali Moukadem, Barbara Pascal, Jean-Baptiste Courbot +1
A recent original line of research in time--frequency analysis has shifted the interest in energy maxima toward zeros. Initially motivated by the intriguing uniform spread of the z…