565 citations · 904 across the 19 of their papers we have counts for
7 papers · 1 filter
Complex Functional Maps : a Conformal Link Between Tangent Bundles
Nicolas Donati, Etienne Corman, Simone Melzi +1
In this paper, we introduce complex functional maps, which extend the functional map framework to conformal maps between tangent vector fields on surfaces. A key property of these…
Smoothness and effective regularizations in learned embeddings for shape matching
Riccardo Marin, Souhaib Attaiki, Simone Melzi +2
Many innovative applications require establishing correspondences among 3D geometric objects. However, the countless possible deformations of smooth surfaces make shape matching a…
A functional skeleton transfer
Pietro Musoni, Riccardo Marin, Simone Melzi +1
The animation community has spent significant effort trying to ease rigging procedures. This is necessitated because the increasing availability of 3D data makes manual rigging inf…
Localized Shape Modelling with Global Coherence: An Inverse Spectral Approach
Marco Pegoraro, Simone Melzi, Umberto Castellani +2
Many natural shapes have most of their characterizing features concentrated over a few regions in space. For example, humans and animals have distinctive head shapes, while inorgan…
Universal Spectral Adversarial Attacks for Deformable Shapes
Arianna Rampini, Franco Pestarini, Luca Cosmo +2
Machine learning models are known to be vulnerable to adversarial attacks, namely perturbations of the data that lead to wrong predictions despite being imperceptible. However, the…
Learning Spectral Unions of Partial Deformable 3D Shapes
Luca Moschella, Simone Melzi, Luca Cosmo +5
Spectral geometric methods have brought revolutionary changes to the field of geometry processing. Of particular interest is the study of the Laplacian spectrum as a compact, isome…