Spectral Geometry Processing

Learning Laplacian Eigenspace with Mass-Aware Neural Operators on Point Clouds

Zherui Yang, Tao Du, Ligang Liu

Conference SIGGRAPH 2026 Geometry & Modeling

Spectral Geometry Processing Laplace-Beltrami Operator Eigenvalue Problem Neural Operator Point Cloud Shape Analysis

Deformation Recovery: Localized Learning for Detail-Preserving Deformations

Ramana Sundararaman, Nicolas Donati, Simone Melzi, Etienne Corman, Maks Ovsjanikov

Journal SIGGRAPH Asia 2024 Geometry & Modeling

Shape Deformation Shape Correspondence Spectral Geometry Processing Jacobian Field Neural Network