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I am a researcher at IGN, the French Nation Geographical Institute, in the MATIS team.

I am interested in deep learning/optimization structured by large graphs. I am also interested in applications such as remote sensing and urban modelling.

NEW: our new framework superpoint graph, with Martin Simonovsky, is first in the Semantic3D challenge by 11.8 and 8.8 points. We also lead the S3DIS challenge by 5.8 points.

I teach machine learning at master DesiGéo and master PPMD at ENSG as a teaching assistant.

I review for ICML, NIPS, ICCV, IJDSA, ANR, among others.