Pierre Onghena

According to our database, Pierre Onghena authored at least 4 papers between 2022 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2026

LMPT: Conditional Point Transformer for Anatomical Landmark Detection on 3D Point Clouds.

Matteo Bastico, Pierre Onghena, David Ryckelynck, Beatriz Marcotegui, Santiago Velasco-Forero, Laurent Corté, Caroline Robine-Decourcelle, Etienne Decencière

Proceedings of the 23rd IEEE International Symposium on Biomedical Imaging, 2026

2025

MorphoSkel3D: Morphological Skeletonization of 3D Point Clouds for Informed Sampling in Object Classification and Retrieval.

Pierre Onghena, Santiago Velasco-Forero, Beatriz Marcotegui

Proceedings of the International Conference on 3D Vision, 2025

2023

Rotation-invariant Hierarchical Segmentation on Poincaré Ball for 3D Point Cloud.

Pierre Onghena, Leonardo Gigli, Santiago Velasco-Forero

Proceedings of the IEEE/CVF International Conference on Computer Vision, 2023

2022

Comparing User Perception of Explanations Developed with XAI Methods.

Jonathan Aechtner, Lena M. Cabrera, Dennis Katwal, Pierre Onghena, Diego Penroz Valenzuela, Anna Wilbik

Proceedings of the IEEE International Conference on Fuzzy Systems, 2022