Valeo.ai, Paris, France; Inria, Paris, France; LIGM, Ecole des Ponts, Univ Gustave Eiffel, CNRS, Marne-la-Vallée, France
Anh-Quan Cao; Gilles Puy; Alexandre Boulch; Renaud Marlet
PCAM: Product of Cross-Attention Matrices for Rigid Registration of Point Clouds