Functional Maps

An Elastic Basis for Spectral Shape Correspondence

Florine Hartwig, Josua Sassen, Omri Azencot, Martin Rumpf, Mirela Ben-Chen

Conference meta-only SIGGRAPH 2023 Geometry & Modeling
Shape Correspondence Functional Maps Spectral Geometry Elastic Energy Geometry Processing

Unsupervised Learning of Robust Spectral Shape Matching

Dongliang Cao, Paul Roetzer, Florian Bernard

Journal SIGGRAPH 2023 Geometry & Modeling
Shape Matching Functional Maps Unsupervised Learning Shape Correspondence Deep Learning

NAM: Neural Adjoint Maps for refining shape correspondences

Giulio Viganò, Maks Ovsjanikov, Simone Melzi

Journal meta-only SIGGRAPH 2025 Geometry & Modeling
Shape Correspondence Functional Maps Neural Adjoint Maps 3D Shape Matching Geometry Processing Non-Rigid Registration