Laetitia Chapel

Institut Agro Rennes-Angers

Laetitia Chapel is a full professor in computer science at Institut Agro Rennes-Angers. Her research takes place within the OBELIX team of IRISA, a mixed research unit in computer science, signal and image processing, and robotics. Her main research topic is machine learning with a particular focus on structured data (such as time series, graphs, hierarchical representations) and with applications in remote sensing. She defended her HDR (“habilitation à diriger des recherches”) in 2022.

Scientific, Seminar
Kantorovich Initiative Seminar: Laetitia Chapel
May 23, 2024
University of Washington
Optimal transport operates on empirical distributions which may contain acquisition artifacts, such as outliers or noise, thereby hindering a robust calculation of the OT map. Additionally, it necessitates equal mass between the two distributions...