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CNRS Awards 2025 Gold Medal to Mathematician Stéphane Mallat

The honor recognizes pioneering wavelet theory linking efficient data analysis to modern AI.

Overview

  • CNRS cited Mallat’s globally recognized work on wavelets, a method that enables compact storage and efficient analysis of signals and images.
  • The announcement highlights his pioneering research on neural models, deep learning and generative AI with influence across mathematics, computer science, physics and chemistry.
  • Antoine Petit, the CNRS chief executive, praised his innovations for transforming signal and image processing and shaping modern artificial intelligence.
  • Mallat has translated theory into practice with ten international patents and the Let It Wave startup, which developed super-resolution chips for high-definition video.
  • The Collège de France professor previously served at NYU’s Courant Institute and École Polytechnique, and he will receive the medal on 17 December with a €50,000 prize from the Fondation CNRS.